712112513 has 8 divisors (see below), whose sum is σ = 816177600. Its totient is φ = 608631120.

The previous prime is 712112509. The next prime is 712112537. The reversal of 712112513 is 315211217.

712112513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 712112513 - 2² = 712112509 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (712112503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143303 + ... + 148188.

It is an arithmetic number, because the mean of its divisors is an integer number (102022200).

Almost surely, 2^712112513 is an apocalyptic number.

It is an amenable number.

712112513 is a deficient number, since it is larger than the sum of its proper divisors (104065087).

712112513 is a wasteful number, since it uses less digits than its factorization.

712112513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291847.

The product of its digits is 420, while the sum is 23.

The square root of 712112513 is about 26685.4363464419. The cubic root of 712112513 is about 892.9960523947.

The spelling of 712112513 in words is "seven hundred twelve million, one hundred twelve thousand, five hundred thirteen".