2600931023 has 2 divisors, whose sum is σ = 2600931024. Its totient is φ = 2600931022.

The previous prime is 2600931019. The next prime is 2600931029. The reversal of 2600931023 is 3201390062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2600931023 - 2² = 2600931019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2600930983 and 2600931001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2600931029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300465511 + 1300465512.

It is an arithmetic number, because the mean of its divisors is an integer number (1300465512).

Almost surely, 2^2600931023 is an apocalyptic number.

2600931023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2600931023 is an equidigital number, since it uses as much as digits as its factorization.

2600931023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2600931023 is about 50999.3237504185. The cubic root of 2600931023 is about 1375.2329783514.

The spelling of 2600931023 in words is "two billion, six hundred million, nine hundred thirty-one thousand, twenty-three".