50117723 has 2 divisors, whose sum is σ = 50117724. Its totient is φ = 50117722.

The previous prime is 50117671. The next prime is 50117761. The reversal of 50117723 is 32771105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50117723 - 2⁸ = 50117467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50117692 and 50117701.

It is not a weakly prime, because it can be changed into another prime (50147723) 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, 25058861 + 25058862.

It is an arithmetic number, because the mean of its divisors is an integer number (25058862).

Almost surely, 2^50117723 is an apocalyptic number.

50117723 is a deficient number, since it is larger than the sum of its proper divisors (1).

50117723 is an equidigital number, since it uses as much as digits as its factorization.

50117723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 50117723 is about 7079.3871909933. The cubic root of 50117723 is about 368.6920534053.

Adding to 50117723 its reverse (32771105), we get a palindrome (82888828).

The spelling of 50117723 in words is "fifty million, one hundred seventeen thousand, seven hundred twenty-three".