97568 has 12 divisors (see below), whose sum is σ = 192150. Its totient is φ = 48768.

The previous prime is 97561. The next prime is 97571. The reversal of 97568 is 86579.

It can be written as a sum of positive squares in only one way, i.e., 94864 + 2704 = 308^2 + 52^2 .

It is not an unprimeable number, because it can be changed into a prime (97561) by changing a digit.

97568 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493 + ... + 1556.

2⁹⁷⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

97568 is a deficient number, since it is larger than the sum of its proper divisors (94582).

97568 is a wasteful number, since it uses less digits than its factorization.

97568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059 (or 3051 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 97568 is about 312.3587680857. The cubic root of 97568 is about 46.0365179458.

The spelling of 97568 in words is "ninety-seven thousand, five hundred sixty-eight".