97623404 has 6 divisors (see below), whose sum is σ = 170840964. Its totient is φ = 48811700.

The previous prime is 97623377. The next prime is 97623413. The reversal of 97623404 is 40432679.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12202922 + ... + 12202929.

It is an arithmetic number, because the mean of its divisors is an integer number (28473494).

Almost surely, 2^97623404 is an apocalyptic number.

It is an amenable number.

97623404 is a deficient number, since it is larger than the sum of its proper divisors (73217560).

97623404 is a wasteful number, since it uses less digits than its factorization.

97623404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24405855 (or 24405853 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 97623404 is about 9880.4556575089. The cubic root of 97623404 is about 460.4523024425.

The spelling of 97623404 in words is "ninety-seven million, six hundred twenty-three thousand, four hundred four".