2473665023 has 2 divisors, whose sum is σ = 2473665024. Its totient is φ = 2473665022.

The previous prime is 2473665001. The next prime is 2473665031. The reversal of 2473665023 is 3205663742.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2473665023 - 2³⁰ = 1399923199 is a prime.

It is a super-2 number, since 2×2473665023² = 12238037292027181058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2473665083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236832511 + 1236832512.

It is an arithmetic number, because the mean of its divisors is an integer number (1236832512).

Almost surely, 2^2473665023 is an apocalyptic number.

2473665023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473665023 is an equidigital number, since it uses as much as digits as its factorization.

2473665023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 38.

The square root of 2473665023 is about 49735.9530219337. The cubic root of 2473665023 is about 1352.4263676839.

The spelling of 2473665023 in words is "two billion, four hundred seventy-three million, six hundred sixty-five thousand, twenty-three".