695964337 has 4 divisors (see below), whose sum is σ = 726223680. Its totient is φ = 665704996.

The previous prime is 695964293. The next prime is 695964341. The reversal of 695964337 is 733469596.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 695964337 - 2⁷ = 695964209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (695964397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15129637 + ... + 15129682.

It is an arithmetic number, because the mean of its divisors is an integer number (181555920).

Almost surely, 2^695964337 is an apocalyptic number.

It is an amenable number.

695964337 is a deficient number, since it is larger than the sum of its proper divisors (30259343).

695964337 is a wasteful number, since it uses less digits than its factorization.

695964337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30259342.

The product of its digits is 3674160, while the sum is 52.

The square root of 695964337 is about 26381.1360066241. The cubic root of 695964337 is about 886.1943876385.

The spelling of 695964337 in words is "six hundred ninety-five million, nine hundred sixty-four thousand, three hundred thirty-seven".