502079023 has 2 divisors, whose sum is σ = 502079024. Its totient is φ = 502079022.

The previous prime is 502079021. The next prime is 502079041. The reversal of 502079023 is 320970205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 502079023 - 2¹ = 502079021 is a prime.

Together with 502079021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 502078982 and 502079000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (502079021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251039511 + 251039512.

It is an arithmetic number, because the mean of its divisors is an integer number (251039512).

Almost surely, 2^502079023 is an apocalyptic number.

502079023 is a deficient number, since it is larger than the sum of its proper divisors (1).

502079023 is an equidigital number, since it uses as much as digits as its factorization.

502079023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 502079023 is about 22407.1199175619. The cubic root of 502079023 is about 794.7990858663.

The spelling of 502079023 in words is "five hundred two million, seventy-nine thousand, twenty-three".