50320723 has 2 divisors, whose sum is σ = 50320724. Its totient is φ = 50320722.

The previous prime is 50320681. The next prime is 50320729. The reversal of 50320723 is 32702305.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50320723 - 2⁹ = 50320211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50320694 and 50320703.

It is not a weakly prime, because it can be changed into another prime (50320729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25160361 + 25160362.

It is an arithmetic number, because the mean of its divisors is an integer number (25160362).

Almost surely, 2^50320723 is an apocalyptic number.

50320723 is a deficient number, since it is larger than the sum of its proper divisors (1).

50320723 is an equidigital number, since it uses as much as digits as its factorization.

50320723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 50320723 is about 7093.7101012094. The cubic root of 50320723 is about 369.1891740347.

The spelling of 50320723 in words is "fifty million, three hundred twenty thousand, seven hundred twenty-three".