51316295 has 8 divisors (see below), whose sum is σ = 61714224. Its totient is φ = 40963264.

The previous prime is 51316271. The next prime is 51316337. The reversal of 51316295 is 59261315.

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

It is a cyclic number.

It is not a de Polignac number, because 51316295 - 2⁸ = 51316039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8654 + ... + 13323.

It is an arithmetic number, because the mean of its divisors is an integer number (7714278).

Almost surely, 2^51316295 is an apocalyptic number.

51316295 is a deficient number, since it is larger than the sum of its proper divisors (10397929).

51316295 is a wasteful number, since it uses less digits than its factorization.

51316295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22449.

The product of its digits is 8100, while the sum is 32.

The square root of 51316295 is about 7163.5392788761. The cubic root of 51316295 is about 371.6080365823.

The spelling of 51316295 in words is "fifty-one million, three hundred sixteen thousand, two hundred ninety-five".