50965193 has 2 divisors, whose sum is σ = 50965194. Its totient is φ = 50965192.

The previous prime is 50965181. The next prime is 50965207. The reversal of 50965193 is 39156905.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31719424 + 19245769 = 5632^2 + 4387^2 .

It is a cyclic number.

It is not a de Polignac number, because 50965193 - 2⁸ = 50964937 is a prime.

It is not a weakly prime, because it can be changed into another prime (50965153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25482596 + 25482597.

It is an arithmetic number, because the mean of its divisors is an integer number (25482597).

Almost surely, 2^50965193 is an apocalyptic number.

It is an amenable number.

50965193 is a deficient number, since it is larger than the sum of its proper divisors (1).

50965193 is an equidigital number, since it uses as much as digits as its factorization.

50965193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450, while the sum is 38.

The square root of 50965193 is about 7138.9910351534. The cubic root of 50965193 is about 370.7585921611.

The spelling of 50965193 in words is "fifty million, nine hundred sixty-five thousand, one hundred ninety-three".