971483320 has 32 divisors (see below), whose sum is σ = 2193753600. Its totient is φ = 387186048.

The previous prime is 971483311. The next prime is 971483323. The reversal of 971483320 is 23384179.

It is a self number, because there is not a number n which added to its sum of digits gives 971483320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971483323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32760 + ... + 54919.

It is an arithmetic number, because the mean of its divisors is an integer number (68554800).

Almost surely, 2^971483320 is an apocalyptic number.

It is an amenable number.

971483320 is an abundant number, since it is smaller than the sum of its proper divisors (1222270280).

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

971483320 is a wasteful number, since it uses less digits than its factorization.

971483320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87967 (or 87963 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 971483320 is about 31168.6271754147. The cubic root of 971483320 is about 990.4026250645.

The spelling of 971483320 in words is "nine hundred seventy-one million, four hundred eighty-three thousand, three hundred twenty".