97682276 has 6 divisors (see below), whose sum is σ = 170943990. Its totient is φ = 48841136.

The previous prime is 97682267. The next prime is 97682293. The reversal of 97682276 is 67228679.

It can be written as a sum of positive squares in only one way, i.e., 70392100 + 27290176 = 8390^2 + 5224^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 97682276.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12210281 + ... + 12210288.

It is an arithmetic number, because the mean of its divisors is an integer number (28490665).

Almost surely, 2^97682276 is an apocalyptic number.

It is an amenable number.

97682276 is a deficient number, since it is larger than the sum of its proper divisors (73261714).

97682276 is a wasteful number, since it uses less digits than its factorization.

97682276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24420573 (or 24420571 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 97682276 is about 9883.4344233166. The cubic root of 97682276 is about 460.5448427540.

The spelling of 97682276 in words is "ninety-seven million, six hundred eighty-two thousand, two hundred seventy-six".