712633 has 4 divisors (see below), whose sum is σ = 750160. Its totient is φ = 675108.

The previous prime is 712631. The next prime is 712651. The reversal of 712633 is 336217.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 712633 - 2¹ = 712631 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712631) 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, 18735 + ... + 18772.

It is an arithmetic number, because the mean of its divisors is an integer number (187540).

2⁷¹²⁶³³ is an apocalyptic number.

It is an amenable number.

712633 is a deficient number, since it is larger than the sum of its proper divisors (37527).

712633 is a wasteful number, since it uses less digits than its factorization.

712633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37526.

The product of its digits is 756, while the sum is 22.

The square root of 712633 is about 844.1759295313. The cubic root of 712633 is about 89.3213564672.

It can be divided in two parts, 71 and 2633, that added together give a square (2704 = 52²).

The spelling of 712633 in words is "seven hundred twelve thousand, six hundred thirty-three".