50113087 has 2 divisors, whose sum is σ = 50113088. Its totient is φ = 50113086.

The previous prime is 50113061. The next prime is 50113109. The reversal of 50113087 is 78031105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50113087 - 2²³ = 41724479 is a prime.

It is a super-2 number, since 2×50113087² = 5022642977339138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50113487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25056543 + 25056544.

It is an arithmetic number, because the mean of its divisors is an integer number (25056544).

Almost surely, 2^50113087 is an apocalyptic number.

50113087 is a deficient number, since it is larger than the sum of its proper divisors (1).

50113087 is an equidigital number, since it uses as much as digits as its factorization.

50113087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 50113087 is about 7079.0597539504. The cubic root of 50113087 is about 368.6806847785.

The spelling of 50113087 in words is "fifty million, one hundred thirteen thousand, eighty-seven".