97204825 has 6 divisors (see below), whose sum is σ = 120534014. Its totient is φ = 77763840.

The previous prime is 97204799. The next prime is 97204841. The reversal of 97204825 is 52840279.

It can be written as a sum of positive squares in 3 ways, for example, as 22762441 + 74442384 = 4771^2 + 8628^2 .

It is not a de Polignac number, because 97204825 - 2²⁵ = 63650393 is a prime.

It is a Duffinian 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, 1944072 + ... + 1944121.

Almost surely, 2^97204825 is an apocalyptic number.

It is an amenable number.

97204825 is a deficient number, since it is larger than the sum of its proper divisors (23329189).

97204825 is a wasteful number, since it uses less digits than its factorization.

97204825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888203 (or 3888198 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 97204825 is about 9859.2507321804. The cubic root of 97204825 is about 459.7932672177.

The spelling of 97204825 in words is "ninety-seven million, two hundred four thousand, eight hundred twenty-five".