696952339 has 2 divisors, whose sum is σ = 696952340. Its totient is φ = 696952338.

The previous prime is 696952301. The next prime is 696952391. The reversal of 696952339 is 933259696.

It is a happy number.

It is an a-pointer prime, because the next prime (696952391) can be obtained adding 696952339 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 696952339 - 2⁷ = 696952211 is a prime.

It is not a weakly prime, because it can be changed into another prime (696959339) 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 as a sum of consecutive naturals, namely, 348476169 + 348476170.

It is an arithmetic number, because the mean of its divisors is an integer number (348476170).

Almost surely, 2^696952339 is an apocalyptic number.

696952339 is a deficient number, since it is larger than the sum of its proper divisors (1).

696952339 is an equidigital number, since it uses as much as digits as its factorization.

696952339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2361960, while the sum is 52.

The square root of 696952339 is about 26399.8549049043. The cubic root of 696952339 is about 886.6135412200.

The spelling of 696952339 in words is "six hundred ninety-six million, nine hundred fifty-two thousand, three hundred thirty-nine".