97868 has 12 divisors (see below), whose sum is σ = 175560. Its totient is φ = 47712.

The previous prime is 97861. The next prime is 97871. The reversal of 97868 is 86879.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 456.

It is an arithmetic number, because the mean of its divisors is an integer number (14630).

2⁹⁷⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

97868 is a deficient number, since it is larger than the sum of its proper divisors (77692).

97868 is a wasteful number, since it uses less digits than its factorization.

97868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 614 counting only the distinct ones).

The product of its digits is 24192, while the sum is 38.

The square root of 97868 is about 312.8386165421. The cubic root of 97868 is about 46.0836537017.

The spelling of 97868 in words is "ninety-seven thousand, eight hundred sixty-eight".