51079237 has 16 divisors (see below), whose sum is σ = 61041600. Its totient is φ = 42192640.

The previous prime is 51079219. The next prime is 51079243. The reversal of 51079237 is 73297015.

It is not a de Polignac number, because 51079237 - 2¹⁹ = 50554949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51079247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714 + ... + 10132.

It is an arithmetic number, because the mean of its divisors is an integer number (3815100).

Almost surely, 2^51079237 is an apocalyptic number.

It is an amenable number.

51079237 is a deficient number, since it is larger than the sum of its proper divisors (9962363).

51079237 is a wasteful number, since it uses less digits than its factorization.

51079237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9476.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 51079237 is about 7146.9739750471. The cubic root of 51079237 is about 371.0349330063.

The spelling of 51079237 in words is "fifty-one million, seventy-nine thousand, two hundred thirty-seven".