983255994 has 24 divisors (see below), whose sum is σ = 2434729440. Its totient is φ = 280930248.

The previous prime is 983255963. The next prime is 983256007. The reversal of 983255994 is 499552389.

It is a happy number.

983255994 is a `hidden beast` number, since 9 + 83 + 2 + 559 + 9 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 983255994.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3901684 + ... + 3901935.

It is an arithmetic number, because the mean of its divisors is an integer number (101447060).

Almost surely, 2^983255994 is an apocalyptic number.

983255994 is an abundant number, since it is smaller than the sum of its proper divisors (1451473446).

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

983255994 is a wasteful number, since it uses less digits than its factorization.

983255994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803634 (or 7803631 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 983255994 is about 31356.9130177063. The cubic root of 983255994 is about 994.3872203112.

The spelling of 983255994 in words is "nine hundred eighty-three million, two hundred fifty-five thousand, nine hundred ninety-four".