97385 has 4 divisors (see below), whose sum is σ = 116868. Its totient is φ = 77904.

The previous prime is 97381. The next prime is 97387. The reversal of 97385 is 58379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52441 + 44944 = 229^2 + 212^2 .

It is a cyclic number.

It is not a de Polignac number, because 97385 - 2² = 97381 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 97385.

It is not an unprimeable number, because it can be changed into a prime (97381) 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, 9734 + ... + 9743.

It is an arithmetic number, because the mean of its divisors is an integer number (29217).

2⁹⁷³⁸⁵ is an apocalyptic number.

It is an amenable number.

97385 is a deficient number, since it is larger than the sum of its proper divisors (19483).

97385 is a wasteful number, since it uses less digits than its factorization.

97385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19482.

The product of its digits is 7560, while the sum is 32.

The square root of 97385 is about 312.0656982111. The cubic root of 97385 is about 46.0077176717.

The spelling of 97385 in words is "ninety-seven thousand, three hundred eighty-five".