2223023403 has 8 divisors (see below), whose sum is σ = 3036324816. Its totient is φ = 1445868800.

The previous prime is 2223023401. The next prime is 2223023443. The reversal of 2223023403 is 3043203222.

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 2223023403 - 2¹ = 2223023401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2223023403.

It is not an unprimeable number, because it can be changed into a prime (2223023401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9036558 + ... + 9036803.

It is an arithmetic number, because the mean of its divisors is an integer number (379540602).

Almost surely, 2^2223023403 is an apocalyptic number.

2223023403 is a deficient number, since it is larger than the sum of its proper divisors (813301413).

2223023403 is a wasteful number, since it uses less digits than its factorization.

2223023403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18073405.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2223023403 is about 47148.9491187237. The cubic root of 2223023403 is about 1305.1126873816.

Adding to 2223023403 its reverse (3043203222), we get a palindrome (5266226625).

The spelling of 2223023403 in words is "two billion, two hundred twenty-three million, twenty-three thousand, four hundred three".