97825804 has 12 divisors (see below), whose sum is σ = 171395224. Its totient is φ = 48855744.

The previous prime is 97825799. The next prime is 97825853. The reversal of 97825804 is 40852879.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10317 + ... + 17380.

Almost surely, 2^97825804 is an apocalyptic number.

It is an amenable number.

97825804 is a deficient number, since it is larger than the sum of its proper divisors (73569420).

97825804 is a wasteful number, since it uses less digits than its factorization.

97825804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28584 (or 28582 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 97825804 is about 9890.6927967661. The cubic root of 97825804 is about 460.7702972732.

The spelling of 97825804 in words is "ninety-seven million, eight hundred twenty-five thousand, eight hundred four".