7902925 has 12 divisors (see below), whose sum is σ = 9838656. Its totient is φ = 6297200.

The previous prime is 7902919. The next prime is 7902931. The reversal of 7902925 is 5292097.

It is an interprime number because it is at equal distance from previous prime (7902919) and next prime (7902931).

It is not a de Polignac number, because 7902925 - 2⁵ = 7902893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8220 + ... + 9130.

It is an arithmetic number, because the mean of its divisors is an integer number (819888).

Almost surely, 2^7902925 is an apocalyptic number.

It is an amenable number.

7902925 is a deficient number, since it is larger than the sum of its proper divisors (1935731).

7902925 is a wasteful number, since it uses less digits than its factorization.

7902925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268 (or 1263 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 7902925 is about 2811.2141505051. The cubic root of 7902925 is about 199.1877473606.

The spelling of 7902925 in words is "seven million, nine hundred two thousand, nine hundred twenty-five".