961013833 has 8 divisors (see below), whose sum is σ = 1036247688. Its totient is φ = 885967104.

The previous prime is 961013797. The next prime is 961013849. The reversal of 961013833 is 338310169.

961013833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12866569 + 948147264 = 3587^2 + 30792^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-961013833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (961013033) 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, 36016 + ... + 56737.

It is an arithmetic number, because the mean of its divisors is an integer number (129530961).

Almost surely, 2^961013833 is an apocalyptic number.

It is an amenable number.

961013833 is a deficient number, since it is larger than the sum of its proper divisors (75233855).

961013833 is a wasteful number, since it uses less digits than its factorization.

961013833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93563.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 961013833 is about 31000.2231121003. The cubic root of 961013833 is about 986.8319752216.

The spelling of 961013833 in words is "nine hundred sixty-one million, thirteen thousand, eight hundred thirty-three".