97631677 has 8 divisors (see below), whose sum is σ = 114700320. Its totient is φ = 81928560.

The previous prime is 97631669. The next prime is 97631689. The reversal of 97631677 is 77613679.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 97631677 - 2³ = 97631669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97631647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341227 + ... + 341512.

It is an arithmetic number, because the mean of its divisors is an integer number (14337540).

Almost surely, 2^97631677 is an apocalyptic number.

It is an amenable number.

97631677 is a deficient number, since it is larger than the sum of its proper divisors (17068643).

97631677 is a wasteful number, since it uses less digits than its factorization.

97631677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682763.

The product of its digits is 333396, while the sum is 46.

The square root of 97631677 is about 9880.8743034207. The cubic root of 97631677 is about 460.4653089353.

The spelling of 97631677 in words is "ninety-seven million, six hundred thirty-one thousand, six hundred seventy-seven".