7972935 has 16 divisors (see below), whose sum is σ = 12825600. Its totient is φ = 4229280.

The previous prime is 7972907. The next prime is 7972957. The reversal of 7972935 is 5392797.

It is not a de Polignac number, because 7972935 - 2⁵ = 7972903 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650 + ... + 4320.

It is an arithmetic number, because the mean of its divisors is an integer number (801600).

Almost surely, 2^7972935 is an apocalyptic number.

7972935 is a deficient number, since it is larger than the sum of its proper divisors (4852665).

7972935 is a wasteful number, since it uses less digits than its factorization.

7972935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878.

The product of its digits is 119070, while the sum is 42.

The square root of 7972935 is about 2823.6386100208. The cubic root of 7972935 is about 199.7742035090.

The spelling of 7972935 in words is "seven million, nine hundred seventy-two thousand, nine hundred thirty-five".