971599060 has 12 divisors (see below), whose sum is σ = 2040358068. Its totient is φ = 388639616.

The previous prime is 971599043. The next prime is 971599063. The reversal of 971599060 is 60995179.

It can be written as a sum of positive squares in 2 ways, for example, as 645363216 + 326235844 = 25404^2 + 18062^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 971599060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971599063) 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 3 ways as a sum of consecutive naturals, for example, 24289957 + ... + 24289996.

It is an arithmetic number, because the mean of its divisors is an integer number (170029839).

Almost surely, 2^971599060 is an apocalyptic number.

It is an amenable number.

971599060 is an abundant number, since it is smaller than the sum of its proper divisors (1068759008).

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

971599060 is a wasteful number, since it uses less digits than its factorization.

971599060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48579962 (or 48579960 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 46.

The square root of 971599060 is about 31170.4837947697. The cubic root of 971599060 is about 990.4419548349.

The spelling of 971599060 in words is "nine hundred seventy-one million, five hundred ninety-nine thousand, sixty".