712233 has 14 divisors (see below), whose sum is σ = 1068954. Its totient is φ = 474336.

The previous prime is 712219. The next prime is 712237. The reversal of 712233 is 332217.

It can be written as a sum of positive squares in only one way, i.e., 700569 + 11664 = 837^2 + 108^2 .

It is not a de Polignac number, because 712233 - 2⁶ = 712169 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (712237) 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 13 ways as a sum of consecutive naturals, for example, 241 + ... + 1217.

2⁷¹²²³³ is an apocalyptic number.

It is an amenable number.

712233 is a deficient number, since it is larger than the sum of its proper divisors (356721).

712233 is an frugal number, since it uses more digits than its factorization.

712233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995 (or 980 counting only the distinct ones).

The product of its digits is 252, while the sum is 18.

The square root of 712233 is about 843.9389788367. The cubic root of 712233 is about 89.3046413513.

It can be divided in two parts, 71 and 2233, that added together give a square (2304 = 48²).

The spelling of 712233 in words is "seven hundred twelve thousand, two hundred thirty-three".