97403312 has 10 divisors (see below), whose sum is σ = 188718948. Its totient is φ = 48701648.

The previous prime is 97403309. The next prime is 97403323. The reversal of 97403312 is 21330479.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3043838 + ... + 3043869.

Almost surely, 2^97403312 is an apocalyptic number.

It is an amenable number.

97403312 is a deficient number, since it is larger than the sum of its proper divisors (91315636).

97403312 is a wasteful number, since it uses less digits than its factorization.

97403312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6087715 (or 6087709 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 97403312 is about 9869.3116274642. The cubic root of 97403312 is about 460.1060121134.

The spelling of 97403312 in words is "ninety-seven million, four hundred three thousand, three hundred twelve".