960800513 has 4 divisors (see below), whose sum is σ = 965778948. Its totient is φ = 955822080.

The previous prime is 960800507. The next prime is 960800521. The reversal of 960800513 is 315008069.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 114746944 + 846053569 = 10712^2 + 29087^2 .

It is a cyclic number.

It is not a de Polignac number, because 960800513 - 2⁸ = 960800257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 960800513.

It is not an unprimeable number, because it can be changed into a prime (960806513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2488928 + ... + 2489313.

It is an arithmetic number, because the mean of its divisors is an integer number (241444737).

Almost surely, 2^960800513 is an apocalyptic number.

It is an amenable number.

960800513 is a deficient number, since it is larger than the sum of its proper divisors (4978435).

960800513 is a wasteful number, since it uses less digits than its factorization.

960800513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4978434.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 960800513 is about 30996.7823007486. The cubic root of 960800513 is about 986.7589528336.

The spelling of 960800513 in words is "nine hundred sixty million, eight hundred thousand, five hundred thirteen".