696407319 has 24 divisors (see below), whose sum is σ = 1034222592. Its totient is φ = 451342800.

The previous prime is 696407311. The next prime is 696407321. The reversal of 696407319 is 913704696.

It is not a de Polignac number, because 696407319 - 2³ = 696407311 is a prime.

It is a super-2 number, since 2×696407319² = 969966307913535522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696407311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58422 + ... + 69324.

It is an arithmetic number, because the mean of its divisors is an integer number (43092608).

Almost surely, 2^696407319 is an apocalyptic number.

696407319 is a deficient number, since it is larger than the sum of its proper divisors (337815273).

696407319 is a wasteful number, since it uses less digits than its factorization.

With its successor (696407320) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (11104).

With its successor (696407320) it forms an eRAP, since the sums of their prime factors are consecutive (11107 and 11108).

696407319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11107 (or 11104 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 696407319 is about 26389.5304808555. The cubic root of 696407319 is about 886.3823689668.

The spelling of 696407319 in words is "six hundred ninety-six million, four hundred seven thousand, three hundred nineteen".