2591424023 has 2 divisors, whose sum is σ = 2591424024. Its totient is φ = 2591424022.

The previous prime is 2591424001. The next prime is 2591424037. The reversal of 2591424023 is 3204241952.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2591424023 - 2¹² = 2591419927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2591424523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1295712011 + 1295712012.

It is an arithmetic number, because the mean of its divisors is an integer number (1295712012).

Almost surely, 2^2591424023 is an apocalyptic number.

2591424023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2591424023 is an equidigital number, since it uses as much as digits as its factorization.

2591424023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2591424023 is about 50906.0313027838. The cubic root of 2591424023 is about 1373.5553352124. Note that the first 3 decimals are identical.

Adding to 2591424023 its reverse (3204241952), we get a palindrome (5795665975).

The spelling of 2591424023 in words is "two billion, five hundred ninety-one million, four hundred twenty-four thousand, twenty-three".