693707396 has 6 divisors (see below), whose sum is σ = 1213987950. Its totient is φ = 346853696.

The previous prime is 693707387. The next prime is 693707449.

693707396 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 693584896 + 122500 = 26336^2 + 350^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86713421 + ... + 86713428.

It is an arithmetic number, because the mean of its divisors is an integer number (202331325).

Almost surely, 2^693707396 is an apocalyptic number.

It is an amenable number.

693707396 is a deficient number, since it is larger than the sum of its proper divisors (520280554).

693707396 is a wasteful number, since it uses less digits than its factorization.

693707396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173426853 (or 173426851 counting only the distinct ones).

The product of its (nonzero) digits is 1285956, while the sum is 50.

The square root of 693707396 is about 26338.3256111697. The cubic root of 693707396 is about 885.2354044110.

The spelling of 693707396 in words is "six hundred ninety-three million, seven hundred seven thousand, three hundred ninety-six".