971090982 has 24 divisors (see below), whose sum is σ = 2105725440. Its totient is φ = 323436240.

The previous prime is 971090957. The next prime is 971090987. The reversal of 971090982 is 289090179.

971090982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971090987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1932 + ... + 44112.

It is an arithmetic number, because the mean of its divisors is an integer number (87738560).

Almost surely, 2^971090982 is an apocalyptic number.

971090982 is an abundant number, since it is smaller than the sum of its proper divisors (1134634458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

971090982 is a wasteful number, since it uses less digits than its factorization.

971090982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43468 (or 43465 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 45.

The square root of 971090982 is about 31162.3327432335. The cubic root of 971090982 is about 990.2692808962.

The spelling of 971090982 in words is "nine hundred seventy-one million, ninety thousand, nine hundred eighty-two".