712954 has 16 divisors (see below), whose sum is σ = 1218240. Its totient is φ = 309760.

The previous prime is 712951. The next prime is 712961. The reversal of 712954 is 459217.

It is a happy number.

It is a super-2 number, since 2×712954² = 1016606812232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712951) 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 7 ways as a sum of consecutive naturals, for example, 199 + ... + 1210.

It is an arithmetic number, because the mean of its divisors is an integer number (76140).

2⁷¹²⁹⁵⁴ is an apocalyptic number.

712954 is a deficient number, since it is larger than the sum of its proper divisors (505286).

712954 is a wasteful number, since it uses less digits than its factorization.

712954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445.

The product of its digits is 2520, while the sum is 28.

The square root of 712954 is about 844.3660343714. The cubic root of 712954 is about 89.3347658244.

It can be divided in two parts, 71 and 2954, that added together give a square (3025 = 55²).

The spelling of 712954 in words is "seven hundred twelve thousand, nine hundred fifty-four".