260604031 has 2 divisors, whose sum is σ = 260604032. Its totient is φ = 260604030.

The previous prime is 260604023. The next prime is 260604041. The reversal of 260604031 is 130406062.

260604031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260604031 - 2³ = 260604023 is a prime.

It is a super-2 number, since 2×260604031² = 135828921946897922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 260603993 and 260604011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260604041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130302015 + 130302016.

It is an arithmetic number, because the mean of its divisors is an integer number (130302016).

Almost surely, 2^260604031 is an apocalyptic number.

260604031 is a deficient number, since it is larger than the sum of its proper divisors (1).

260604031 is an equidigital number, since it uses as much as digits as its factorization.

260604031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 260604031 is about 16143.2348369216. The cubic root of 260604031 is about 638.7443079393.

The spelling of 260604031 in words is "two hundred sixty million, six hundred four thousand, thirty-one".