712575 has 18 divisors (see below), whose sum is σ = 1276704. Its totient is φ = 379920.

The previous prime is 712573. The next prime is 712601. The reversal of 712575 is 575217.

It is not a de Polignac number, because 712575 - 2¹ = 712573 is a prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 712575.

It is not an unprimeable number, because it can be changed into a prime (712571) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1359 + ... + 1808.

It is an arithmetic number, because the mean of its divisors is an integer number (70928).

2⁷¹²⁵⁷⁵ is an apocalyptic number.

712575 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

712575 is a deficient number, since it is larger than the sum of its proper divisors (564129).

712575 is a wasteful number, since it uses less digits than its factorization.

712575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183 (or 3175 counting only the distinct ones).

The product of its digits is 2450, while the sum is 27.

The square root of 712575 is about 844.1415758035. The cubic root of 712575 is about 89.3189331631.

The spelling of 712575 in words is "seven hundred twelve thousand, five hundred seventy-five".