50995123 has 2 divisors, whose sum is σ = 50995124. Its totient is φ = 50995122.

The previous prime is 50995097. The next prime is 50995129. The reversal of 50995123 is 32159905.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50995123 - 2¹³ = 50986931 is a prime.

It is not a weakly prime, because it can be changed into another prime (50995129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25497561 + 25497562.

It is an arithmetic number, because the mean of its divisors is an integer number (25497562).

Almost surely, 2^50995123 is an apocalyptic number.

50995123 is a deficient number, since it is larger than the sum of its proper divisors (1).

50995123 is an equidigital number, since it uses as much as digits as its factorization.

50995123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 50995123 is about 7141.0869620808. The cubic root of 50995123 is about 370.8311556269.

The spelling of 50995123 in words is "fifty million, nine hundred ninety-five thousand, one hundred twenty-three".