260014049 has 2 divisors, whose sum is σ = 260014050. Its totient is φ = 260014048.

The previous prime is 260014021. The next prime is 260014061. The reversal of 260014049 is 940410062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237622225 + 22391824 = 15415^2 + 4732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260014049 is a prime.

It is not a weakly prime, because it can be changed into another prime (260014549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130007024 + 130007025.

It is an arithmetic number, because the mean of its divisors is an integer number (130007025).

Almost surely, 2^260014049 is an apocalyptic number.

It is an amenable number.

260014049 is a deficient number, since it is larger than the sum of its proper divisors (1).

260014049 is an equidigital number, since it uses as much as digits as its factorization.

260014049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 260014049 is about 16124.9511317089. The cubic root of 260014049 is about 638.2619255511.

The spelling of 260014049 in words is "two hundred sixty million, fourteen thousand, forty-nine".