712430625 has 20 divisors (see below), whose sum is σ = 1187007536. Its totient is φ = 379962000.

The previous prime is 712430599. The next prime is 712430627. The reversal of 712430625 is 526034217.

It is not a de Polignac number, because 712430625 - 2¹⁹ = 711906337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 712430592 and 712430601.

It is not an unprimeable number, because it can be changed into a prime (712430627) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 188107 + ... + 191856.

Almost surely, 2^712430625 is an apocalyptic number.

712430625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

712430625 is a deficient number, since it is larger than the sum of its proper divisors (474576911).

712430625 is an equidigital number, since it uses as much as digits as its factorization.

712430625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379986 (or 379971 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 712430625 is about 26691.3960856303. The cubic root of 712430625 is about 893.1290044519.

The spelling of 712430625 in words is "seven hundred twelve million, four hundred thirty thousand, six hundred twenty-five".