260650153 has 2 divisors, whose sum is σ = 260650154. Its totient is φ = 260650152.

The previous prime is 260650127. The next prime is 260650177. The reversal of 260650153 is 351056062.

260650153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201867264 + 58782889 = 14208^2 + 7667^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260650153 is a prime.

It is not a weakly prime, because it can be changed into another prime (260650123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130325076 + 130325077.

It is an arithmetic number, because the mean of its divisors is an integer number (130325077).

Almost surely, 2^260650153 is an apocalyptic number.

It is an amenable number.

260650153 is a deficient number, since it is larger than the sum of its proper divisors (1).

260650153 is an equidigital number, since it uses as much as digits as its factorization.

260650153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 260650153 is about 16144.6632978207. The cubic root of 260650153 is about 638.7819876164.

The spelling of 260650153 in words is "two hundred sixty million, six hundred fifty thousand, one hundred fifty-three".