97173934 has 16 divisors (see below), whose sum is σ = 171244080. Its totient is φ = 40772160.

The previous prime is 97173913. The next prime is 97173941. The reversal of 97173934 is 43937179.

97173934 = T₃₈₆₀ + T₃₈₆₁ + ... + T₃₈₇₂.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169599 + ... + 170170.

It is an arithmetic number, because the mean of its divisors is an integer number (10702755).

Almost surely, 2^97173934 is an apocalyptic number.

97173934 is a deficient number, since it is larger than the sum of its proper divisors (74070146).

97173934 is a wasteful number, since it uses less digits than its factorization.

97173934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339795.

The product of its digits is 142884, while the sum is 43.

The square root of 97173934 is about 9857.6840079199. The cubic root of 97173934 is about 459.7445557171.

The spelling of 97173934 in words is "ninety-seven million, one hundred seventy-three thousand, nine hundred thirty-four".