9220898903 has 4 divisors (see below), whose sum is σ = 9221342928. Its totient is φ = 9220454880.

The previous prime is 9220898891. The next prime is 9220898909. The reversal of 9220898903 is 3098980229.

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 9220898903 - 2¹⁶ = 9220833367 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 (9220898909) 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, 189251 + ... + 232932.

It is an arithmetic number, because the mean of its divisors is an integer number (2305335732).

Almost surely, 2^9220898903 is an apocalyptic number.

9220898903 is a deficient number, since it is larger than the sum of its proper divisors (444025).

9220898903 is a wasteful number, since it uses less digits than its factorization.

9220898903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444024.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 9220898903 is about 96025.5117299564. The cubic root of 9220898903 is about 2096.9645413993.

The spelling of 9220898903 in words is "nine billion, two hundred twenty million, eight hundred ninety-eight thousand, nine hundred three".