50114509 has 2 divisors, whose sum is σ = 50114510. Its totient is φ = 50114508.

The previous prime is 50114497. The next prime is 50114543. The reversal of 50114509 is 90541105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49070025 + 1044484 = 7005^2 + 1022^2 .

It is a cyclic number.

It is not a de Polignac number, because 50114509 - 2⁹ = 50113997 is a prime.

It is a super-2 number, since 2×50114509² = 5022928024622162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50114579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25057254 + 25057255.

It is an arithmetic number, because the mean of its divisors is an integer number (25057255).

Almost surely, 2^50114509 is an apocalyptic number.

It is an amenable number.

50114509 is a deficient number, since it is larger than the sum of its proper divisors (1).

50114509 is an equidigital number, since it uses as much as digits as its factorization.

50114509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 50114509 is about 7079.1601903051. The cubic root of 50114509 is about 368.6841719513.

The spelling of 50114509 in words is "fifty million, one hundred fourteen thousand, five hundred nine".