983102868 has 36 divisors (see below), whose sum is σ = 2710981728. Its totient is φ = 297909840.

The previous prime is 983102867. The next prime is 983102873. The reversal of 983102868 is 868201389.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983102863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1240896 + ... + 1241687.

It is an arithmetic number, because the mean of its divisors is an integer number (75305048).

Almost surely, 2^983102868 is an apocalyptic number.

It is an amenable number.

983102868 is an abundant number, since it is smaller than the sum of its proper divisors (1727878860).

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

983102868 is a wasteful number, since it uses less digits than its factorization.

983102868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482604 (or 2482599 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 983102868 is about 31354.4712600930. The cubic root of 983102868 is about 994.3355977960.

The spelling of 983102868 in words is "nine hundred eighty-three million, one hundred two thousand, eight hundred sixty-eight".