696328361 has 2 divisors, whose sum is σ = 696328362. Its totient is φ = 696328360.

The previous prime is 696328351. The next prime is 696328411. The reversal of 696328361 is 163823696.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 536154025 + 160174336 = 23155^2 + 12656^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-696328361 is a prime.

It is not a weakly prime, because it can be changed into another prime (696328331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348164180 + 348164181.

It is an arithmetic number, because the mean of its divisors is an integer number (348164181).

Almost surely, 2^696328361 is an apocalyptic number.

It is an amenable number.

696328361 is a deficient number, since it is larger than the sum of its proper divisors (1).

696328361 is an equidigital number, since it uses as much as digits as its factorization.

696328361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 44.

The square root of 696328361 is about 26388.0344285057. The cubic root of 696328361 is about 886.3488686372.

The spelling of 696328361 in words is "six hundred ninety-six million, three hundred twenty-eight thousand, three hundred sixty-one".