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2572325 = 52714699
BaseRepresentation
bin1001110100000000100101
311211200120022
421310000211
51124303300
6131044525
730602330
oct11640045
94750508
102572325
1114a7698
12a40745
136c0ab2
144ad617
1535c285
hex274025

2572325 has 12 divisors (see below), whose sum is σ = 3645600. Its totient is φ = 1763760.

The previous prime is 2572307. The next prime is 2572327. The reversal of 2572325 is 5232752.

It is not a de Polignac number, because 2572325 - 26 = 2572261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2572294 and 2572303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7175 + ... + 7524.

It is an arithmetic number, because the mean of its divisors is an integer number (303800).

22572325 is an apocalyptic number.

2572325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2572325 is a deficient number, since it is larger than the sum of its proper divisors (1073275).

2572325 is a wasteful number, since it uses less digits than its factorization.

2572325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14716 (or 14711 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 2572325 is about 1603.8469378342. The cubic root of 2572325 is about 137.0172603326.

The spelling of 2572325 in words is "two million, five hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 14699 73495 102893 367475 514465 2572325