97524022 has 4 divisors (see below), whose sum is σ = 146286036. Its totient is φ = 48762010.

The previous prime is 97523983. The next prime is 97524023. The reversal of 97524022 is 22042579.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97524023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24381004 + ... + 24381007.

It is an arithmetic number, because the mean of its divisors is an integer number (36571509).

Almost surely, 2^97524022 is an apocalyptic number.

97524022 is a deficient number, since it is larger than the sum of its proper divisors (48762014).

97524022 is a wasteful number, since it uses less digits than its factorization.

97524022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48762013.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 97524022 is about 9875.4251554047. The cubic root of 97524022 is about 460.2960004153.

The spelling of 97524022 in words is "ninety-seven million, five hundred twenty-four thousand, twenty-two".