961532726 has 32 divisors (see below), whose sum is σ = 1816024320. Its totient is φ = 370908000.

The previous prime is 961532723. The next prime is 961532749. The reversal of 961532726 is 627235169.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961532723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15356 + ... + 46463.

It is an arithmetic number, because the mean of its divisors is an integer number (56750760).

Almost surely, 2^961532726 is an apocalyptic number.

961532726 is a deficient number, since it is larger than the sum of its proper divisors (854491594).

961532726 is a wasteful number, since it uses less digits than its factorization.

961532726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61940.

The product of its digits is 136080, while the sum is 41.

The square root of 961532726 is about 31008.5911643854. The cubic root of 961532726 is about 987.0095543756.

The spelling of 961532726 in words is "nine hundred sixty-one million, five hundred thirty-two thousand, seven hundred twenty-six".