50093657 has 2 divisors, whose sum is σ = 50093658. Its totient is φ = 50093656.

The previous prime is 50093653. The next prime is 50093699. The reversal of 50093657 is 75639005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38390416 + 11703241 = 6196^2 + 3421^2 .

It is a cyclic number.

It is not a de Polignac number, because 50093657 - 2² = 50093653 is a prime.

It is not a weakly prime, because it can be changed into another prime (50093653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25046828 + 25046829.

It is an arithmetic number, because the mean of its divisors is an integer number (25046829).

Almost surely, 2^50093657 is an apocalyptic number.

It is an amenable number.

50093657 is a deficient number, since it is larger than the sum of its proper divisors (1).

50093657 is an equidigital number, since it uses as much as digits as its factorization.

50093657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 50093657 is about 7077.6872635063. The cubic root of 50093657 is about 368.6330299499.

The spelling of 50093657 in words is "fifty million, ninety-three thousand, six hundred fifty-seven".