712872038 has 4 divisors (see below), whose sum is σ = 1069308060. Its totient is φ = 356436018.

The previous prime is 712872031. The next prime is 712872059. The reversal of 712872038 is 830278217.

712872038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 712871992 and 712872010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712872031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178218008 + ... + 178218011.

It is an arithmetic number, because the mean of its divisors is an integer number (267327015).

Almost surely, 2^712872038 is an apocalyptic number.

712872038 is a deficient number, since it is larger than the sum of its proper divisors (356436022).

712872038 is a wasteful number, since it uses less digits than its factorization.

712872038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356436021.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 712872038 is about 26699.6636308400. The cubic root of 712872038 is about 893.3134235124.

The spelling of 712872038 in words is "seven hundred twelve million, eight hundred seventy-two thousand, thirty-eight".