50276231 has 2 divisors, whose sum is σ = 50276232. Its totient is φ = 50276230.

The previous prime is 50276207. The next prime is 50276243. The reversal of 50276231 is 13267205.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50276231 is a prime.

It is a super-2 number, since 2×50276231² = 5055398807130722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50276231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50276131) 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, 25138115 + 25138116.

It is an arithmetic number, because the mean of its divisors is an integer number (25138116).

Almost surely, 2^50276231 is an apocalyptic number.

50276231 is a deficient number, since it is larger than the sum of its proper divisors (1).

50276231 is an equidigital number, since it uses as much as digits as its factorization.

50276231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 50276231 is about 7090.5733900722. The cubic root of 50276231 is about 369.0803334667.

The spelling of 50276231 in words is "fifty million, two hundred seventy-six thousand, two hundred thirty-one".