50125723 has 2 divisors, whose sum is σ = 50125724. Its totient is φ = 50125722.

The previous prime is 50125711. The next prime is 50125753. The reversal of 50125723 is 32752105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50125723 - 2¹³ = 50117531 is a prime.

It is not a weakly prime, because it can be changed into another prime (50125753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25062861 + 25062862.

It is an arithmetic number, because the mean of its divisors is an integer number (25062862).

Almost surely, 2^50125723 is an apocalyptic number.

50125723 is a deficient number, since it is larger than the sum of its proper divisors (1).

50125723 is an equidigital number, since it uses as much as digits as its factorization.

50125723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 50125723 is about 7079.9521891041. The cubic root of 50125723 is about 368.7116697494.

Adding to 50125723 its reverse (32752105), we get a palindrome (82877828).

The spelling of 50125723 in words is "fifty million, one hundred twenty-five thousand, seven hundred twenty-three".