3090220903 has 8 divisors (see below), whose sum is σ = 3852743040. Its totient is φ = 2407964280.

The previous prime is 3090220877. The next prime is 3090220921.

It is a happy number.

3090220903 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 a de Polignac number, because none of the positive numbers 2^k-3090220903 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 (3090220943) 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, 20066293 + ... + 20066446.

It is an arithmetic number, because the mean of its divisors is an integer number (481592880).

Almost surely, 2^3090220903 is an apocalyptic number.

3090220903 is a deficient number, since it is larger than the sum of its proper divisors (762522137).

3090220903 is a wasteful number, since it uses less digits than its factorization.

3090220903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40132757.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3090220903 is about 55589.7553781270. The cubic root of 3090220903 is about 1456.5649058760.

The spelling of 3090220903 in words is "three billion, ninety million, two hundred twenty thousand, nine hundred three".