2915525 has 12 divisors (see below), whose sum is σ = 3645600. Its totient is φ = 2312880.

The previous prime is 2915509. The next prime is 2915527. The reversal of 2915525 is 5255192.

It is not a de Polignac number, because 2915525 - 2⁴ = 2915509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2915527) 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, 3056 + ... + 3894.

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

2^2915525 is an apocalyptic number.

2915525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2915525 is a deficient number, since it is larger than the sum of its proper divisors (730075).

2915525 is a wasteful number, since it uses less digits than its factorization.

2915525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 983 counting only the distinct ones).

The product of its digits is 4500, while the sum is 29.

The square root of 2915525 is about 1707.4908491702. The cubic root of 2915525 is about 142.8583368948.

It can be divided in two parts, 2915 and 525, that multiplied together give a triangular number (1530375 = T₁₇₄₉).

The spelling of 2915525 in words is "two million, nine hundred fifteen thousand, five hundred twenty-five".