50742793 has 2 divisors, whose sum is σ = 50742794. Its totient is φ = 50742792.

The previous prime is 50742781. The next prime is 50742821. The reversal of 50742793 is 39724705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49112064 + 1630729 = 7008^2 + 1277^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50742793 is a prime.

It is not a weakly prime, because it can be changed into another prime (50742733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25371396 + 25371397.

It is an arithmetic number, because the mean of its divisors is an integer number (25371397).

Almost surely, 2^50742793 is an apocalyptic number.

It is an amenable number.

50742793 is a deficient number, since it is larger than the sum of its proper divisors (1).

50742793 is an equidigital number, since it uses as much as digits as its factorization.

50742793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 50742793 is about 7123.3975741917. The cubic root of 50742793 is about 370.2185049751.

The spelling of 50742793 in words is "fifty million, seven hundred forty-two thousand, seven hundred ninety-three".