502473113 has 2 divisors, whose sum is σ = 502473114. Its totient is φ = 502473112.

The previous prime is 502473073. The next prime is 502473143. The reversal of 502473113 is 311374205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 476636224 + 25836889 = 21832^2 + 5083^2 .

It is a cyclic number.

It is not a de Polignac number, because 502473113 - 2⁸ = 502472857 is a prime.

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 (502473143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251236556 + 251236557.

It is an arithmetic number, because the mean of its divisors is an integer number (251236557).

Almost surely, 2^502473113 is an apocalyptic number.

It is an amenable number.

502473113 is a deficient number, since it is larger than the sum of its proper divisors (1).

502473113 is an equidigital number, since it uses as much as digits as its factorization.

502473113 is an evil number, because the sum of its binary digits is even.

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

The square root of 502473113 is about 22415.9120492564. The cubic root of 502473113 is about 795.0069817300.

The spelling of 502473113 in words is "five hundred two million, four hundred seventy-three thousand, one hundred thirteen".