1004412233 has 4 divisors (see below), whose sum is σ = 1095722448. Its totient is φ = 913102020.

The previous prime is 1004412197. The next prime is 1004412247. The reversal of 1004412233 is 3322144001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3322144001 = 11 ⋅302013091.

It is a cyclic number.

It is not a de Polignac number, because 1004412233 - 2¹⁰ = 1004411209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004412733) 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, 45655091 + ... + 45655112.

It is an arithmetic number, because the mean of its divisors is an integer number (273930612).

Almost surely, 2^1004412233 is an apocalyptic number.

It is an amenable number.

1004412233 is a deficient number, since it is larger than the sum of its proper divisors (91310215).

1004412233 is an equidigital number, since it uses as much as digits as its factorization.

1004412233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91310214.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1004412233 is about 31692.4633469852. The cubic root of 1004412233 is about 1001.4685865311.

Adding to 1004412233 its reverse (3322144001), we get a palindrome (4326556234).

The spelling of 1004412233 in words is "one billion, four million, four hundred twelve thousand, two hundred thirty-three".