695873601 has 12 divisors (see below), whose sum is σ = 1028526928. Its totient is φ = 453126744.

The previous prime is 695873599. The next prime is 695873603. The reversal of 695873601 is 106378596.

It is a happy number.

695873601 is a `hidden beast` number, since 6 + 9 + 587 + 3 + 60 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (695873599) and next prime (695873603).

It is not a de Polignac number, because 695873601 - 2¹ = 695873599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (695873603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 898675 + ... + 899448.

Almost surely, 2^695873601 is an apocalyptic number.

It is an amenable number.

695873601 is a deficient number, since it is larger than the sum of its proper divisors (332653327).

695873601 is a wasteful number, since it uses less digits than its factorization.

695873601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798172 (or 1798169 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 695873601 is about 26379.4162369071. The cubic root of 695873601 is about 886.1558735823.

The spelling of 695873601 in words is "six hundred ninety-five million, eight hundred seventy-three thousand, six hundred one".