51876007 has 4 divisors (see below), whose sum is σ = 51890416. Its totient is φ = 51861600.

The previous prime is 51876001. The next prime is 51876031. The reversal of 51876007 is 70067815.

51876007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 51876007 - 2²³ = 43487399 is a prime.

It is a super-2 number, since 2×51876007² = 5382240204528098, which contains 22 as substring.

It is the 7203-rd Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51876001) by changing a digit.

It is a nontrivial repunit in base 7202.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3382 + ... + 10732.

It is an arithmetic number, because the mean of its divisors is an integer number (12972604).

Almost surely, 2^51876007 is an apocalyptic number.

51876007 is a deficient number, since it is larger than the sum of its proper divisors (14409).

51876007 is an equidigital number, since it uses as much as digits as its factorization.

51876007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14408.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 51876007 is about 7202.5000520653. The cubic root of 51876007 is about 372.9542095317.

The spelling of 51876007 in words is "fifty-one million, eight hundred seventy-six thousand, seven".