982531266 has 16 divisors (see below), whose sum is σ = 1969103424. Its totient is φ = 326836944.

The previous prime is 982531243. The next prime is 982531283. The reversal of 982531266 is 662135289.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165205 + ... + 171048.

It is an arithmetic number, because the mean of its divisors is an integer number (123068964).

Almost surely, 2^982531266 is an apocalyptic number.

982531266 is an abundant number, since it is smaller than the sum of its proper divisors (986572158).

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

982531266 is a wasteful number, since it uses less digits than its factorization.

982531266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336745.

The product of its digits is 155520, while the sum is 42.

The square root of 982531266 is about 31345.3547754687. The cubic root of 982531266 is about 994.1428494328.

The spelling of 982531266 in words is "nine hundred eighty-two million, five hundred thirty-one thousand, two hundred sixty-six".