97696582 has 4 divisors (see below), whose sum is σ = 146544876. Its totient is φ = 48848290.

The previous prime is 97696579. The next prime is 97696609. The reversal of 97696582 is 28569679.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28569679 = 83 ⋅344213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24424144 + ... + 24424147.

It is an arithmetic number, because the mean of its divisors is an integer number (36636219).

Almost surely, 2^97696582 is an apocalyptic number.

97696582 is a deficient number, since it is larger than the sum of its proper divisors (48848294).

97696582 is a wasteful number, since it uses less digits than its factorization.

97696582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48848293.

The product of its digits is 1632960, while the sum is 52.

The square root of 97696582 is about 9884.1581330936. The cubic root of 97696582 is about 460.5673245975.

The spelling of 97696582 in words is "ninety-seven million, six hundred ninety-six thousand, five hundred eighty-two".