51790713 has 32 divisors (see below), whose sum is σ = 80438400. Its totient is φ = 29362176.

The previous prime is 51790703. The next prime is 51790763. The reversal of 51790713 is 31709715.

51790713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51790713 - 2⁵ = 51790681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51790703) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 26473 + ... + 28361.

It is an arithmetic number, because the mean of its divisors is an integer number (2513700).

Almost surely, 2^51790713 is an apocalyptic number.

It is an amenable number.

51790713 is a deficient number, since it is larger than the sum of its proper divisors (28647687).

51790713 is a wasteful number, since it uses less digits than its factorization.

51790713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 6615, while the sum is 33.

The square root of 51790713 is about 7196.5764777427. The cubic root of 51790713 is about 372.7496949052.

The spelling of 51790713 in words is "fifty-one million, seven hundred ninety thousand, seven hundred thirteen".