99983003 has 4 divisors (see below), whose sum is σ = 100419840. Its totient is φ = 99546168.

The previous prime is 99982957. The next prime is 99983017. The reversal of 99983003 is 30038999.

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 99983003 - 2¹⁰ = 99981979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99983083) 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, 218075 + ... + 218532.

It is an arithmetic number, because the mean of its divisors is an integer number (25104960).

Almost surely, 2^99983003 is an apocalyptic number.

99983003 is a deficient number, since it is larger than the sum of its proper divisors (436837).

99983003 is a wasteful number, since it uses less digits than its factorization.

99983003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436836.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 99983003 is about 9999.1501138847. The cubic root of 99983003 is about 464.1325841761.

The spelling of 99983003 in words is "ninety-nine million, nine hundred eighty-three thousand, three".