97092904 has 8 divisors (see below), whose sum is σ = 182049210. Its totient is φ = 48546448.

The previous prime is 97092893. The next prime is 97092943. The reversal of 97092904 is 40929079.

It can be written as a sum of positive squares in only one way, i.e., 73102500 + 23990404 = 8550^2 + 4898^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6068299 + ... + 6068314.

Almost surely, 2^97092904 is an apocalyptic number.

It is an amenable number.

97092904 is a deficient number, since it is larger than the sum of its proper divisors (84956306).

97092904 is a wasteful number, since it uses less digits than its factorization.

97092904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12136619 (or 12136615 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 97092904 is about 9853.5731590119. The cubic root of 97092904 is about 459.6167317925.

The spelling of 97092904 in words is "ninety-seven million, ninety-two thousand, nine hundred four".