1044252023 has 2 divisors, whose sum is σ = 1044252024. Its totient is φ = 1044252022.

The previous prime is 1044251987. The next prime is 1044252037. The reversal of 1044252023 is 3202524401.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3202524401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044252023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1044252023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044272023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522126011 + 522126012.

It is an arithmetic number, because the mean of its divisors is an integer number (522126012).

Almost surely, 2^1044252023 is an apocalyptic number.

1044252023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044252023 is an equidigital number, since it uses as much as digits as its factorization.

1044252023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 1044252023 is about 32314.8885654894. Note that the first 3 decimals coincide. The cubic root of 1044252023 is about 1014.5382882290.

Adding to 1044252023 its reverse (3202524401), we get a palindrome (4246776424).

The spelling of 1044252023 in words is "one billion, forty-four million, two hundred fifty-two thousand, twenty-three".