1044325103 has 4 divisors (see below), whose sum is σ = 1044461880. Its totient is φ = 1044188328.

The previous prime is 1044325067. The next prime is 1044325141. The reversal of 1044325103 is 3015234401.

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 1044325103 - 2⁸ = 1044324847 is a prime.

It is a super-2 number, since 2×1044325103² = 2181229841511921218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044325903) 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, 56213 + ... + 72446.

It is an arithmetic number, because the mean of its divisors is an integer number (261115470).

Almost surely, 2^1044325103 is an apocalyptic number.

1044325103 is a deficient number, since it is larger than the sum of its proper divisors (136777).

1044325103 is an equidigital number, since it uses as much as digits as its factorization.

1044325103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136776.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1044325103 is about 32316.0192938425. The cubic root of 1044325103 is about 1014.5619545238.

Adding to 1044325103 its reverse (3015234401), we get a palindrome (4059559504).

The spelling of 1044325103 in words is "one billion, forty-four million, three hundred twenty-five thousand, one hundred three".