51000795 has 24 divisors (see below), whose sum is σ = 90460656. Its totient is φ = 26566848.

The previous prime is 51000751. The next prime is 51000841. The reversal of 51000795 is 59700015.

It is not a de Polignac number, because 51000795 - 2⁷ = 51000667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11244 + ... + 15113.

It is an arithmetic number, because the mean of its divisors is an integer number (3769194).

Almost surely, 2^51000795 is an apocalyptic number.

51000795 is a deficient number, since it is larger than the sum of its proper divisors (39459861).

51000795 is a wasteful number, since it uses less digits than its factorization.

51000795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26411 (or 26408 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 51000795 is about 7141.4840894593. The cubic root of 51000795 is about 370.8449038458.

The spelling of 51000795 in words is "fifty-one million, seven hundred ninety-five", and thus it is an aban number.