97592965 has 4 divisors (see below), whose sum is σ = 117111564. Its totient is φ = 78074368.

The previous prime is 97592951. The next prime is 97592969. The reversal of 97592965 is 56929579.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 60248644 + 37344321 = 7762^2 + 6111^2 .

It is a cyclic number.

It is not a de Polignac number, because 97592965 - 2¹¹ = 97590917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97592969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9759292 + ... + 9759301.

It is an arithmetic number, because the mean of its divisors is an integer number (29277891).

Almost surely, 2^97592965 is an apocalyptic number.

It is an amenable number.

97592965 is a deficient number, since it is larger than the sum of its proper divisors (19518599).

97592965 is a wasteful number, since it uses less digits than its factorization.

97592965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19518598.

The product of its digits is 1530900, while the sum is 52.

The square root of 97592965 is about 9878.9151732364. The cubic root of 97592965 is about 460.4044410896.

The spelling of 97592965 in words is "ninety-seven million, five hundred ninety-two thousand, nine hundred sixty-five".