983384972 has 6 divisors (see below), whose sum is σ = 1720923708. Its totient is φ = 491692484.

The previous prime is 983384921. The next prime is 983384989. The reversal of 983384972 is 279483389.

983384972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122923118 + ... + 122923125.

It is an arithmetic number, because the mean of its divisors is an integer number (286820618).

Almost surely, 2^983384972 is an apocalyptic number.

It is an amenable number.

983384972 is a deficient number, since it is larger than the sum of its proper divisors (737538736).

983384972 is a wasteful number, since it uses less digits than its factorization.

983384972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245846247 (or 245846245 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 53.

The square root of 983384972 is about 31358.9695621524. The cubic root of 983384972 is about 994.4306977875.

The spelling of 983384972 in words is "nine hundred eighty-three million, three hundred eighty-four thousand, nine hundred seventy-two".