960753613 has 4 divisors (see below), whose sum is σ = 960824700. Its totient is φ = 960682528.

The previous prime is 960753571. The next prime is 960753617. The reversal of 960753613 is 316357069.

960753613 = 21917² + 21918².

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 316357069 = 7 ⋅45193867.

It can be written as a sum of positive squares in 2 ways, for example, as 480398724 + 480354889 = 21918^2 + 21917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-960753613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960753617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8320 + ... + 44617.

It is an arithmetic number, because the mean of its divisors is an integer number (240206175).

Almost surely, 2^960753613 is an apocalyptic number.

960753613 is the 21918-th centered square number.

It is an amenable number.

960753613 is a deficient number, since it is larger than the sum of its proper divisors (71087).

960753613 is a wasteful number, since it uses less digits than its factorization.

960753613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71086.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 960753613 is about 30996.0257613779. The cubic root of 960753613 is about 986.7428968652.

The spelling of 960753613 in words is "nine hundred sixty million, seven hundred fifty-three thousand, six hundred thirteen".