50375737 has 2 divisors, whose sum is σ = 50375738. Its totient is φ = 50375736.

The previous prime is 50375729. The next prime is 50375779. The reversal of 50375737 is 73757305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34527376 + 15848361 = 5876^2 + 3981^2 .

It is a cyclic number.

It is not a de Polignac number, because 50375737 - 2³ = 50375729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50375696 and 50375705.

It is not a weakly prime, because it can be changed into another prime (50375797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25187868 + 25187869.

It is an arithmetic number, because the mean of its divisors is an integer number (25187869).

Almost surely, 2^50375737 is an apocalyptic number.

It is an amenable number.

50375737 is a deficient number, since it is larger than the sum of its proper divisors (1).

50375737 is an equidigital number, since it uses as much as digits as its factorization.

50375737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77175, while the sum is 37.

The square root of 50375737 is about 7097.5867025349. The cubic root of 50375737 is about 369.3236658496.

The spelling of 50375737 in words is "fifty million, three hundred seventy-five thousand, seven hundred thirty-seven".