695981706 has 16 divisors (see below), whose sum is σ = 1590815424. Its totient is φ = 198851904.

The previous prime is 695981681. The next prime is 695981707. The reversal of 695981706 is 607189596.

It is not an unprimeable number, because it can be changed into a prime (695981707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8285455 + ... + 8285538.

It is an arithmetic number, because the mean of its divisors is an integer number (99425964).

Almost surely, 2^695981706 is an apocalyptic number.

695981706 is an abundant number, since it is smaller than the sum of its proper divisors (894833718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

695981706 is a wasteful number, since it uses less digits than its factorization.

695981706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16571005.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 695981706 is about 26381.4651981273. The cubic root of 695981706 is about 886.2017597510.

The spelling of 695981706 in words is "six hundred ninety-five million, nine hundred eighty-one thousand, seven hundred six".