1030003223 has 4 divisors (see below), whose sum is σ = 1032971880. Its totient is φ = 1027034568.

The previous prime is 1030003213. The next prime is 1030003283. The reversal of 1030003223 is 3223000301.

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 1030003223 - 2⁴ = 1030003207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030003198 and 1030003207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030003213) 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, 1483808 + ... + 1484501.

It is an arithmetic number, because the mean of its divisors is an integer number (258242970).

Almost surely, 2^1030003223 is an apocalyptic number.

1030003223 is a deficient number, since it is larger than the sum of its proper divisors (2968657).

1030003223 is an equidigital number, since it uses as much as digits as its factorization.

1030003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968656.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1030003223 is about 32093.6632842061. The cubic root of 1030003223 is about 1009.9026874188.

Adding to 1030003223 its reverse (3223000301), we get a palindrome (4253003524).

The spelling of 1030003223 in words is "one billion, thirty million, three thousand, two hundred twenty-three".