696056719 has 2 divisors, whose sum is σ = 696056720. Its totient is φ = 696056718.

The previous prime is 696056707. The next prime is 696056723. The reversal of 696056719 is 917650696.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 696056719 - 2⁷ = 696056591 is a prime.

It is a super-2 number, since 2×696056719² = 968989912130089922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (696056749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348028359 + 348028360.

It is an arithmetic number, because the mean of its divisors is an integer number (348028360).

Almost surely, 2^696056719 is an apocalyptic number.

696056719 is a deficient number, since it is larger than the sum of its proper divisors (1).

696056719 is an equidigital number, since it uses as much as digits as its factorization.

696056719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 696056719 is about 26382.8868587196. The cubic root of 696056719 is about 886.2335969214.

The spelling of 696056719 in words is "six hundred ninety-six million, fifty-six thousand, seven hundred nineteen".