260791 has 2 divisors, whose sum is σ = 260792. Its totient is φ = 260790.

The previous prime is 260773. The next prime is 260807. The reversal of 260791 is 197062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260791 - 2¹¹ = 258743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130395 + 130396.

It is an arithmetic number, because the mean of its divisors is an integer number (130396).

2²⁶⁰⁷⁹¹ is an apocalyptic number.

260791 is a deficient number, since it is larger than the sum of its proper divisors (1).

260791 is an equidigital number, since it uses as much as digits as its factorization.

260791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 260791 is about 510.6770016361. The cubic root of 260791 is about 63.8897026011.

The spelling of 260791 in words is "two hundred sixty thousand, seven hundred ninety-one".