715875 has 32 divisors (see below), whose sum is σ = 1257984. Its totient is φ = 360800.

The previous prime is 715873. The next prime is 715877. The reversal of 715875 is 578517.

It is an interprime number because it is at equal distance from previous prime (715873) and next prime (715877).

It is not a de Polignac number, because 715875 - 2¹ = 715873 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 715875.

It is not an unprimeable number, because it can be changed into a prime (715873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8584 + ... + 8666.

It is an arithmetic number, because the mean of its divisors is an integer number (39312).

2⁷¹⁵⁸⁷⁵ is an apocalyptic number.

715875 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

715875 is a deficient number, since it is larger than the sum of its proper divisors (542109).

715875 is a wasteful number, since it uses less digits than its factorization.

715875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 114 counting only the distinct ones).

The product of its digits is 9800, while the sum is 33.

The square root of 715875 is about 846.0939664127. The cubic root of 715875 is about 89.4566022450.

The spelling of 715875 in words is "seven hundred fifteen thousand, eight hundred seventy-five".