260772153 has 12 divisors (see below), whose sum is σ = 353703408. Its totient is φ = 170894680.

The previous prime is 260772151. The next prime is 260772173. The reversal of 260772153 is 351277062.

260772153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 260772153 - 2¹ = 260772151 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (260772151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2043 + ... + 22928.

It is an arithmetic number, because the mean of its divisors is an integer number (29475284).

Almost surely, 2^260772153 is an apocalyptic number.

It is an amenable number.

260772153 is a deficient number, since it is larger than the sum of its proper divisors (92931255).

260772153 is an equidigital number, since it uses as much as digits as its factorization.

260772153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25092 (or 25033 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 260772153 is about 16148.4411941215. The cubic root of 260772153 is about 638.8816349097.

The spelling of 260772153 in words is "two hundred sixty million, seven hundred seventy-two thousand, one hundred fifty-three".