961075732 has 6 divisors (see below), whose sum is σ = 1681882538. Its totient is φ = 480537864.

The previous prime is 961075691. The next prime is 961075751. The reversal of 961075732 is 237570169.

It can be written as a sum of positive squares in only one way, i.e., 786465936 + 174609796 = 28044^2 + 13214^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120134463 + ... + 120134470.

Almost surely, 2^961075732 is an apocalyptic number.

It is an amenable number.

961075732 is a deficient number, since it is larger than the sum of its proper divisors (720806806).

961075732 is a wasteful number, since it uses less digits than its factorization.

961075732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240268937 (or 240268935 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 961075732 is about 31001.2214598070. The cubic root of 961075732 is about 986.8531620831.

The spelling of 961075732 in words is "nine hundred sixty-one million, seventy-five thousand, seven hundred thirty-two".