696257130 has 16 divisors (see below), whose sum is σ = 1671017184. Its totient is φ = 185668560.

The previous prime is 696257129. The next prime is 696257141. The reversal of 696257130 is 31752696.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11604256 + ... + 11604315.

It is an arithmetic number, because the mean of its divisors is an integer number (104438574).

Almost surely, 2^696257130 is an apocalyptic number.

696257130 is an abundant number, since it is smaller than the sum of its proper divisors (974760054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

696257130 is a wasteful number, since it uses less digits than its factorization.

696257130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23208581.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 696257130 is about 26386.6847102852. The cubic root of 696257130 is about 886.3186445491.

The spelling of 696257130 in words is "six hundred ninety-six million, two hundred fifty-seven thousand, one hundred thirty".