983314512 has 160 divisors (see below), whose sum is σ = 2923205760. Its totient is φ = 316293120.

The previous prime is 983314447. The next prime is 983314517. The reversal of 983314512 is 215413389.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983314517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1533712 + ... + 1534352.

It is an arithmetic number, because the mean of its divisors is an integer number (18270036).

Almost surely, 2^983314512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 983314512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1461602880).

983314512 is an abundant number, since it is smaller than the sum of its proper divisors (1939891248).

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

983314512 is a wasteful number, since it uses less digits than its factorization.

983314512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778 (or 766 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 983314512 is about 31357.8460995012. The cubic root of 983314512 is about 994.4069467430.

The spelling of 983314512 in words is "nine hundred eighty-three million, three hundred fourteen thousand, five hundred twelve".