13008983 has 4 divisors (see below), whose sum is σ = 14009688. Its totient is φ = 12008280.

The previous prime is 13008979. The next prime is 13008997. The reversal of 13008983 is 38980031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13008983 - 2² = 13008979 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 (13008913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500333 + ... + 500358.

It is an arithmetic number, because the mean of its divisors is an integer number (3502422).

Almost surely, 2^13008983 is an apocalyptic number.

13008983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13008983 is a deficient number, since it is larger than the sum of its proper divisors (1000705).

13008983 is a wasteful number, since it uses less digits than its factorization.

13008983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000704.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 13008983 is about 3606.7967783062. The cubic root of 13008983 is about 235.1876153779.

The spelling of 13008983 in words is "thirteen million, eight thousand, nine hundred eighty-three".