97123804 has 18 divisors (see below), whose sum is σ = 171519992. Its totient is φ = 48120000.

The previous prime is 97123777. The next prime is 97123823. The reversal of 97123804 is 40832179.

It is a self number, because there is not a number n which added to its sum of digits gives 97123804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 242004 + ... + 242404.

Almost surely, 2^97123804 is an apocalyptic number.

It is an amenable number.

97123804 is a deficient number, since it is larger than the sum of its proper divisors (74396188).

97123804 is a wasteful number, since it uses less digits than its factorization.

97123804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 97123804 is about 9855.1409934105. The cubic root of 97123804 is about 459.6654845852.

The spelling of 97123804 in words is "ninety-seven million, one hundred twenty-three thousand, eight hundred four".