9903099 has 8 divisors (see below), whose sum is σ = 13526352. Its totient is φ = 6440960.

The previous prime is 9903083. The next prime is 9903109.

9903099 is nontrivially palindromic in base 10.

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 9903099 - 2⁴ = 9903083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9903059) 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, 40134 + ... + 40379.

It is an arithmetic number, because the mean of its divisors is an integer number (1690794).

Almost surely, 2^9903099 is an apocalyptic number.

9903099 is a deficient number, since it is larger than the sum of its proper divisors (3623253).

9903099 is a wasteful number, since it uses less digits than its factorization.

9903099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80557.

The product of its (nonzero) digits is 19683, while the sum is 39.

The square root of 9903099 is about 3146.9189694048. The cubic root of 9903099 is about 214.7453194911.

The spelling of 9903099 in words is "nine million, nine hundred three thousand, ninety-nine".