97572607 has 8 divisors (see below), whose sum is σ = 108247680. Its totient is φ = 87198360.

The previous prime is 97572577. The next prime is 97572613. The reversal of 97572607 is 70627579.

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 97572607 - 2¹⁵ = 97539839 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 (97572637) 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, 74523 + ... + 75820.

It is an arithmetic number, because the mean of its divisors is an integer number (13530960).

Almost surely, 2^97572607 is an apocalyptic number.

97572607 is a deficient number, since it is larger than the sum of its proper divisors (10675073).

97572607 is a wasteful number, since it uses less digits than its factorization.

97572607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150413.

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 97572607 is about 9877.8847432029. The cubic root of 97572607 is about 460.3724252388.

The spelling of 97572607 in words is "ninety-seven million, five hundred seventy-two thousand, six hundred seven".