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875325 = 352111061
BaseRepresentation
bin11010101101100111101
31122110201110
43111230331
5211002300
630432233
710303653
oct3255475
91573643
10875325
11548710
12362679
13248559
1418add3
15124550
hexd5b3d

875325 has 24 divisors (see below), whose sum is σ = 1580256. Its totient is φ = 424000.

The previous prime is 875323. The next prime is 875327. The reversal of 875325 is 523578.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (875323) and next prime (875327).

It is not a de Polignac number, because 875325 - 21 = 875323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 875292 and 875301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295 + ... + 1355.

It is an arithmetic number, because the mean of its divisors is an integer number (65844).

2875325 is an apocalyptic number.

It is an amenable number.

875325 is a deficient number, since it is larger than the sum of its proper divisors (704931).

875325 is a wasteful number, since it uses less digits than its factorization.

875325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1080 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 875325 is about 935.5880503726. The cubic root of 875325 is about 95.6583996277.

It can be divided in two parts, 8753 and 25, that added together give a palindrome (8778).

The spelling of 875325 in words is "eight hundred seventy-five thousand, three hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 165 275 825 1061 3183 5305 11671 15915 26525 35013 58355 79575 175065 291775 875325