260604023 has 2 divisors, whose sum is σ = 260604024. Its totient is φ = 260604022.

The previous prime is 260603977. The next prime is 260604031. The reversal of 260604023 is 320406062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260604023 - 2²² = 256409719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 260604023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260604823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130302011 + 130302012.

It is an arithmetic number, because the mean of its divisors is an integer number (130302012).

Almost surely, 2^260604023 is an apocalyptic number.

260604023 is a deficient number, since it is larger than the sum of its proper divisors (1).

260604023 is an equidigital number, since it uses as much as digits as its factorization.

260604023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 260604023 is about 16143.2345891398. The cubic root of 260604023 is about 638.7443014033.

The spelling of 260604023 in words is "two hundred sixty million, six hundred four thousand, twenty-three".