2601587423 has 2 divisors, whose sum is σ = 2601587424. Its totient is φ = 2601587422.

The previous prime is 2601587399. The next prime is 2601587437. The reversal of 2601587423 is 3247851062.

It is a happy number.

2601587423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2601587423 - 2²⁰ = 2600538847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2601517423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300793711 + 1300793712.

It is an arithmetic number, because the mean of its divisors is an integer number (1300793712).

Almost surely, 2^2601587423 is an apocalyptic number.

2601587423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2601587423 is an equidigital number, since it uses as much as digits as its factorization.

2601587423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2601587423 is about 51005.7587238931. The cubic root of 2601587423 is about 1375.3486583382.

The spelling of 2601587423 in words is "two billion, six hundred one million, five hundred eighty-seven thousand, four hundred twenty-three".