260962513 has 16 divisors (see below), whose sum is σ = 304611840. Its totient is φ = 218926656.

The previous prime is 260962477. The next prime is 260962519. The reversal of 260962513 is 315269062.

It is a cyclic number.

It is not a de Polignac number, because 260962513 - 2¹³ = 260954321 is a prime.

It is a super-3 number, since 3×260962513³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260962519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250648 + ... + 251686.

It is an arithmetic number, because the mean of its divisors is an integer number (19038240).

Almost surely, 2^260962513 is an apocalyptic number.

It is an amenable number.

260962513 is a deficient number, since it is larger than the sum of its proper divisors (43649327).

260962513 is a wasteful number, since it uses less digits than its factorization.

260962513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 260962513 is about 16154.3341862176. The cubic root of 260962513 is about 639.0370552970.

The spelling of 260962513 in words is "two hundred sixty million, nine hundred sixty-two thousand, five hundred thirteen".