1032305223 has 4 divisors (see below), whose sum is σ = 1376406968. Its totient is φ = 688203480.

The previous prime is 1032305213. The next prime is 1032305233. The reversal of 1032305223 is 3225032301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1032305213) and next prime (1032305233).

It is not a de Polignac number, because 1032305223 - 2¹³ = 1032297031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1032305223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032305213) 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, 172050868 + ... + 172050873.

It is an arithmetic number, because the mean of its divisors is an integer number (344101742).

Almost surely, 2^1032305223 is an apocalyptic number.

1032305223 is a deficient number, since it is larger than the sum of its proper divisors (344101745).

1032305223 is an equidigital number, since it uses as much as digits as its factorization.

1032305223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344101744.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 1032305223 is about 32129.5070457049. The cubic root of 1032305223 is about 1010.6544864267.

Adding to 1032305223 its reverse (3225032301), we get a palindrome (4257337524).

The spelling of 1032305223 in words is "one billion, thirty-two million, three hundred five thousand, two hundred twenty-three".