961037339 has 4 divisors (see below), whose sum is σ = 963044160. Its totient is φ = 959030520.

The previous prime is 961037323. The next prime is 961037383. The reversal of 961037339 is 933730169.

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

It is a cyclic number.

It is not a de Polignac number, because 961037339 - 2⁴ = 961037323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 961037296 and 961037305.

It is not an unprimeable number, because it can be changed into a prime (961037039) 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, 1002692 + ... + 1003649.

It is an arithmetic number, because the mean of its divisors is an integer number (240761040).

Almost surely, 2^961037339 is an apocalyptic number.

961037339 is a deficient number, since it is larger than the sum of its proper divisors (2006821).

961037339 is a wasteful number, since it uses less digits than its factorization.

961037339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006820.

The product of its (nonzero) digits is 91854, while the sum is 41.

The square root of 961037339 is about 31000.6022360857. The cubic root of 961037339 is about 986.8400209896.

The spelling of 961037339 in words is "nine hundred sixty-one million, thirty-seven thousand, three hundred thirty-nine".