712023 has 8 divisors (see below), whose sum is σ = 1022448. Its totient is φ = 438144.

The previous prime is 712021. The next prime is 712051. The reversal of 712023 is 320217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 712023 - 2¹ = 712021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 711993 and 712011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9090 + ... + 9167.

It is an arithmetic number, because the mean of its divisors is an integer number (127806).

2⁷¹²⁰²³ is an apocalyptic number.

712023 is a deficient number, since it is larger than the sum of its proper divisors (310425).

712023 is a wasteful number, since it uses less digits than its factorization.

712023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18273.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 712023 is about 843.8145530862. The cubic root of 712023 is about 89.2958634101.

The spelling of 712023 in words is "seven hundred twelve thousand, twenty-three", and thus it is an iban number.