902506325 has 12 divisors (see below), whose sum is σ = 1278980640. Its totient is φ = 618861360.

The previous prime is 902506321. The next prime is 902506337. The reversal of 902506325 is 523605209.

It is not a de Polignac number, because 902506325 - 2² = 902506321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 902506291 and 902506300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (902506321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2578415 + ... + 2578764.

It is an arithmetic number, because the mean of its divisors is an integer number (106581720).

Almost surely, 2^902506325 is an apocalyptic number.

It is an amenable number.

902506325 is a deficient number, since it is larger than the sum of its proper divisors (376474315).

902506325 is a wasteful number, since it uses less digits than its factorization.

902506325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157196 (or 5157191 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 902506325 is about 30041.7430419741. The cubic root of 902506325 is about 966.3847873458.

The spelling of 902506325 in words is "nine hundred two million, five hundred six thousand, three hundred twenty-five".