97679368 has 8 divisors (see below), whose sum is σ = 183148830. Its totient is φ = 48839680.

The previous prime is 97679363. The next prime is 97679377. The reversal of 97679368 is 86397679.

It can be written as a sum of positive squares in only one way, i.e., 79887844 + 17791524 = 8938^2 + 4218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (97679363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6104953 + ... + 6104968.

Almost surely, 2^97679368 is an apocalyptic number.

It is an amenable number.

97679368 is a deficient number, since it is larger than the sum of its proper divisors (85469462).

97679368 is a wasteful number, since it uses less digits than its factorization.

97679368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12209927 (or 12209923 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 55.

The square root of 97679368 is about 9883.2873073689. The cubic root of 97679368 is about 460.5402725708.

The spelling of 97679368 in words is "ninety-seven million, six hundred seventy-nine thousand, three hundred sixty-eight".