51033308 has 6 divisors (see below), whose sum is σ = 89308296. Its totient is φ = 25516652.

The previous prime is 51033247. The next prime is 51033313. The reversal of 51033308 is 80333015.

51033308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6379160 + ... + 6379167.

It is an arithmetic number, because the mean of its divisors is an integer number (14884716).

Almost surely, 2^51033308 is an apocalyptic number.

It is an amenable number.

51033308 is a deficient number, since it is larger than the sum of its proper divisors (38274988).

51033308 is a wasteful number, since it uses less digits than its factorization.

51033308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12758331 (or 12758329 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 51033308 is about 7143.7600743586. The cubic root of 51033308 is about 370.9236916313.

The spelling of 51033308 in words is "fifty-one million, thirty-three thousand, three hundred eight".