97375 has 16 divisors (see below), whose sum is σ = 131040. Its totient is φ = 72000.

The previous prime is 97373. The next prime is 97379. The reversal of 97375 is 57379.

It is not a de Polignac number, because 97375 - 2¹ = 97373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2355 + ... + 2395.

It is an arithmetic number, because the mean of its divisors is an integer number (8190).

97375 is a Friedman number, since it can be written as 779*5^3, using all its digits and the basic arithmetic operations.

2⁹⁷³⁷⁵ is an apocalyptic number.

97375 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

97375 is a deficient number, since it is larger than the sum of its proper divisors (33665).

97375 is a wasteful number, since it uses less digits than its factorization.

97375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 65 counting only the distinct ones).

The product of its digits is 6615, while the sum is 31.

The square root of 97375 is about 312.0496755326. The cubic root of 97375 is about 46.0061428469.

Subtracting from 97375 its sum of digits (31), we obtain a square (97344 = 312²).

The spelling of 97375 in words is "ninety-seven thousand, three hundred seventy-five".