983656068 has 24 divisors (see below), whose sum is σ = 2415997920. Its totient is φ = 310628160.

The previous prime is 983656067. The next prime is 983656103. The reversal of 983656068 is 860656389.

It is a super-2 number, since 2×983656068² = 1935158520226441248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 983656068.

It is not an unprimeable number, because it can be changed into a prime (983656061) by changing a digit.

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, 2156913 + ... + 2157368.

It is an arithmetic number, because the mean of its divisors is an integer number (100666580).

Almost surely, 2^983656068 is an apocalyptic number.

It is an amenable number.

983656068 is an abundant number, since it is smaller than the sum of its proper divisors (1432341852).

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

983656068 is a wasteful number, since it uses less digits than its factorization.

983656068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314307 (or 4314305 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 983656068 is about 31363.2917277508. The cubic root of 983656068 is about 994.5220697401.

The spelling of 983656068 in words is "nine hundred eighty-three million, six hundred fifty-six thousand, sixty-eight".