16265525 has 24 divisors (see below), whose sum is σ = 20951040. Its totient is φ = 12519360.

The previous prime is 16265519. The next prime is 16265527. The reversal of 16265525 is 52556261.

16265525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16265525 - 2⁸ = 16265269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16265491 and 16265500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16265527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128012 + ... + 128138.

It is an arithmetic number, because the mean of its divisors is an integer number (872960).

Almost surely, 2^16265525 is an apocalyptic number.

It is an amenable number.

16265525 is a deficient number, since it is larger than the sum of its proper divisors (4685515).

16265525 is a wasteful number, since it uses less digits than its factorization.

16265525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 288 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 16265525 is about 4033.0540536918. The cubic root of 16265525 is about 253.3704883562.

The spelling of 16265525 in words is "sixteen million, two hundred sixty-five thousand, five hundred twenty-five".