103883989 has 8 divisors (see below), whose sum is σ = 113418720. Its totient is φ = 94364400.

The previous prime is 103883981. The next prime is 103883999. The reversal of 103883989 is 989388301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103883989 - 2³ = 103883981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103883981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14379 + ... + 20359.

It is an arithmetic number, because the mean of its divisors is an integer number (14177340).

Almost surely, 2^103883989 is an apocalyptic number.

It is an amenable number.

103883989 is a deficient number, since it is larger than the sum of its proper divisors (9534731).

103883989 is a wasteful number, since it uses less digits than its factorization.

103883989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7571.

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 103883989 is about 10192.3495328604. The cubic root of 103883989 is about 470.0920130702.

The spelling of 103883989 in words is "one hundred three million, eight hundred eighty-three thousand, nine hundred eighty-nine".