79375 has 10 divisors (see below), whose sum is σ = 99968. Its totient is φ = 63000.

The previous prime is 79367. The next prime is 79379. The reversal of 79375 is 57397.

It is not a de Polignac number, because 79375 - 2³ = 79367 is a prime.

It is a Duffinian number.

Its product of digits (6615) is a multiple of the sum of its prime factors (147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79379) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 562 + ... + 688.

2⁷⁹³⁷⁵ is an apocalyptic number.

79375 is a deficient number, since it is larger than the sum of its proper divisors (20593).

79375 is an equidigital number, since it uses as much as digits as its factorization.

79375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 132 counting only the distinct ones).

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

The square root of 79375 is about 281.7356917396. The cubic root of 79375 is about 42.9761901717.

It can be divided in two parts, 793 and 75, that added together give a palindrome (868).

The spelling of 79375 in words is "seventy-nine thousand, three hundred seventy-five".