97399074 has 8 divisors (see below), whose sum is σ = 194798160. Its totient is φ = 32466356.

The previous prime is 97399063. The next prime is 97399079. The reversal of 97399074 is 47099379.

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

97399074 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (97399079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8116584 + ... + 8116595.

It is an arithmetic number, because the mean of its divisors is an integer number (24349770).

Almost surely, 2^97399074 is an apocalyptic number.

97399074 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.

97399074 is a wasteful number, since it uses less digits than its factorization.

97399074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16233184.

The product of its (nonzero) digits is 428652, while the sum is 48.

The square root of 97399074 is about 9869.0969191715. The cubic root of 97399074 is about 460.0993389743.

It can be divided in two parts, 97 and 399074, that added together give a triangular number (399171 = T₈₉₃).

The spelling of 97399074 in words is "ninety-seven million, three hundred ninety-nine thousand, seventy-four".