260013763 has 8 divisors (see below), whose sum is σ = 268247168. Its totient is φ = 251843904.

The previous prime is 260013749. The next prime is 260013769. The reversal of 260013763 is 367310062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 260013763 - 2⁹ = 260013251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260013769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7506 + ... + 24007.

It is an arithmetic number, because the mean of its divisors is an integer number (33530896).

Almost surely, 2^260013763 is an apocalyptic number.

260013763 is a deficient number, since it is larger than the sum of its proper divisors (8233405).

260013763 is a wasteful number, since it uses less digits than its factorization.

260013763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31773.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 260013763 is about 16124.9422634625. The cubic root of 260013763 is about 638.2616915343.

The spelling of 260013763 in words is "two hundred sixty million, thirteen thousand, seven hundred sixty-three".