50641751 has 2 divisors, whose sum is σ = 50641752. Its totient is φ = 50641750.

The previous prime is 50641729. The next prime is 50641813. The reversal of 50641751 is 15714605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50641751 - 2⁶ = 50641687 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50641711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25320875 + 25320876.

It is an arithmetic number, because the mean of its divisors is an integer number (25320876).

Almost surely, 2^50641751 is an apocalyptic number.

50641751 is a deficient number, since it is larger than the sum of its proper divisors (1).

50641751 is an equidigital number, since it uses as much as digits as its factorization.

50641751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 50641751 is about 7116.3017783115. The cubic root of 50641751 is about 369.9726081499.

The spelling of 50641751 in words is "fifty million, six hundred forty-one thousand, seven hundred fifty-one".