695555427 has 8 divisors (see below), whose sum is σ = 1059894016. Its totient is φ = 397460232.

The previous prime is 695555359. The next prime is 695555429. The reversal of 695555427 is 724555596.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 695555427 - 2⁷ = 695555299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (695555429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16560823 + ... + 16560864.

It is an arithmetic number, because the mean of its divisors is an integer number (132486752).

Almost surely, 2^695555427 is an apocalyptic number.

695555427 is a deficient number, since it is larger than the sum of its proper divisors (364338589).

695555427 is a wasteful number, since it uses less digits than its factorization.

695555427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33121697.

The product of its digits is 1890000, while the sum is 48.

The square root of 695555427 is about 26373.3848225820. The cubic root of 695555427 is about 886.0207940978.

The spelling of 695555427 in words is "six hundred ninety-five million, five hundred fifty-five thousand, four hundred twenty-seven".