961982522 has 4 divisors (see below), whose sum is σ = 1442973786. Its totient is φ = 480991260.

The previous prime is 961982501. The next prime is 961982531. The reversal of 961982522 is 225289169.

961982522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 487570561 + 474411961 = 22081^2 + 21781^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240495629 + ... + 240495632.

Almost surely, 2^961982522 is an apocalyptic number.

961982522 is a deficient number, since it is larger than the sum of its proper divisors (480991264).

961982522 is a wasteful number, since it uses less digits than its factorization.

961982522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480991263.

The product of its digits is 155520, while the sum is 44.

The square root of 961982522 is about 31015.8430805935. The cubic root of 961982522 is about 987.1634349907.

The spelling of 961982522 in words is "nine hundred sixty-one million, nine hundred eighty-two thousand, five hundred twenty-two".