525152 has 12 divisors (see below), whose sum is σ = 1033956. Its totient is φ = 262560.

The previous prime is 525143. The next prime is 525157. The reversal of 525152 is 251525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8174 + ... + 8237.

It is an arithmetic number, because the mean of its divisors is an integer number (86163).

2⁵²⁵¹⁵² is an apocalyptic number.

It is an amenable number.

525152 is a deficient number, since it is larger than the sum of its proper divisors (508804).

525152 is a wasteful number, since it uses less digits than its factorization.

525152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16421 (or 16413 counting only the distinct ones).

The product of its digits is 500, while the sum is 20.

The square root of 525152 is about 724.6737196836. The cubic root of 525152 is about 80.6792169835.

Adding to 525152 its reverse (251525), we get a palindrome (776677).

It can be divided in two parts, 525 and 152, that multiplied together give a triangular number (79800 = T₃₉₉).

The spelling of 525152 in words is "five hundred twenty-five thousand, one hundred fifty-two".