97691602 has 16 divisors (see below), whose sum is σ = 154957824. Its totient is φ = 46116000.

The previous prime is 97691599. The next prime is 97691621. The reversal of 97691602 is 20619679.

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, 16674 + ... + 21757.

It is an arithmetic number, because the mean of its divisors is an integer number (9684864).

Almost surely, 2^97691602 is an apocalyptic number.

97691602 is a deficient number, since it is larger than the sum of its proper divisors (57266222).

97691602 is a wasteful number, since it uses less digits than its factorization.

97691602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38505.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 97691602 is about 9883.9062116149. The cubic root of 97691602 is about 460.5594987889.

The spelling of 97691602 in words is "ninety-seven million, six hundred ninety-one thousand, six hundred two".