712207036 has 6 divisors (see below), whose sum is σ = 1246362320. Its totient is φ = 356103516.

The previous prime is 712207007. The next prime is 712207049. The reversal of 712207036 is 630702217.

It is a junction number, because it is equal to n+sod(n) for n = 712206995 and 712207013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89025876 + ... + 89025883.

Almost surely, 2^712207036 is an apocalyptic number.

It is an amenable number.

712207036 is a deficient number, since it is larger than the sum of its proper divisors (534155284).

712207036 is a wasteful number, since it uses less digits than its factorization.

712207036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178051763 (or 178051761 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 712207036 is about 26687.2073473415. The cubic root of 712207036 is about 893.0355615686.

The spelling of 712207036 in words is "seven hundred twelve million, two hundred seven thousand, thirty-six".