97960236196 has 9 divisors (see below), whose sum is σ = 171431508801. Its totient is φ = 48979805112.

The previous prime is 97960236181. The next prime is 97960236217. The reversal of 97960236196 is 69163206979.

The square root of 97960236196 is 312986.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 81847488100 + 16112748096 = 286090^2 + 126936^2 .

It is a super-2 number, since 2×97960236196² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97960236196.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 547726 + ... + 704218.

Almost surely, 2^97960236196 is an apocalyptic number.

97960236196 is the 312986-th square number.

It is an amenable number.

97960236196 is a deficient number, since it is larger than the sum of its proper divisors (73471272605).

97960236196 is an frugal number, since it uses more digits than its factorization.

97960236196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312990 (or 156495 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 58.

The spelling of 97960236196 in words is "ninety-seven billion, nine hundred sixty million, two hundred thirty-six thousand, one hundred ninety-six".