97025538 has 8 divisors (see below), whose sum is σ = 194051088. Its totient is φ = 32341844.

The previous prime is 97025521. The next prime is 97025573. The reversal of 97025538 is 83552079.

It is a sphenic number, since it is the product of 3 distinct primes.

97025538 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 97025496 and 97025505.

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, 8085456 + ... + 8085467.

It is an arithmetic number, because the mean of its divisors is an integer number (24256386).

Almost surely, 2^97025538 is an apocalyptic number.

97025538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97025538 is a wasteful number, since it uses less digits than its factorization.

97025538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16170928.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 97025538 is about 9850.1542119908. The cubic root of 97025538 is about 459.5104085249.

The spelling of 97025538 in words is "ninety-seven million, twenty-five thousand, five hundred thirty-eight".