223030703 has 12 divisors (see below), whose sum is σ = 259988400. Its totient is φ = 190768032.

The previous prime is 223030697. The next prime is 223030727. The reversal of 223030703 is 307030322.

It is not a de Polignac number, because 223030703 - 2¹⁶ = 222965167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223030733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20123 + ... + 29171.

It is an arithmetic number, because the mean of its divisors is an integer number (21665700).

Almost surely, 2^223030703 is an apocalyptic number.

223030703 is a deficient number, since it is larger than the sum of its proper divisors (36957697).

223030703 is an equidigital number, since it uses as much as digits as its factorization.

223030703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566 (or 9559 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 223030703 is about 14934.2125001622. The cubic root of 223030703 is about 606.4405288000.

The spelling of 223030703 in words is "two hundred twenty-three million, thirty thousand, seven hundred three".