50023793 has 2 divisors, whose sum is σ = 50023794. Its totient is φ = 50023792.

The previous prime is 50023783. The next prime is 50023807. The reversal of 50023793 is 39732005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50013184 + 10609 = 7072^2 + 103^2 .

It is a cyclic number.

It is not a de Polignac number, because 50023793 - 2⁴ = 50023777 is a prime.

It is a super-2 number, since 2×50023793² = 5004759732213698, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50023703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25011896 + 25011897.

It is an arithmetic number, because the mean of its divisors is an integer number (25011897).

Almost surely, 2^50023793 is an apocalyptic number.

It is an amenable number.

50023793 is a deficient number, since it is larger than the sum of its proper divisors (1).

50023793 is an equidigital number, since it uses as much as digits as its factorization.

50023793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 50023793 is about 7072.7500309286. The cubic root of 50023793 is about 368.4615767050.

Adding to 50023793 its reverse (39732005), we get a palindrome (89755798).

The spelling of 50023793 in words is "fifty million, twenty-three thousand, seven hundred ninety-three".