260385119 has 2 divisors, whose sum is σ = 260385120. Its totient is φ = 260385118.

The previous prime is 260385079. The next prime is 260385127. The reversal of 260385119 is 911583062.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260385119 is a prime.

It is a super-2 number, since 2×260385119² = 135600820393288322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260385019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130192559 + 130192560.

It is an arithmetic number, because the mean of its divisors is an integer number (130192560).

Almost surely, 2^260385119 is an apocalyptic number.

260385119 is a deficient number, since it is larger than the sum of its proper divisors (1).

260385119 is an equidigital number, since it uses as much as digits as its factorization.

260385119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 260385119 is about 16136.4531108915. The cubic root of 260385119 is about 638.5654056604.

The spelling of 260385119 in words is "two hundred sixty million, three hundred eighty-five thousand, one hundred nineteen".