1045337023 has 2 divisors, whose sum is σ = 1045337024. Its totient is φ = 1045337022.

The previous prime is 1045337017. The next prime is 1045337071. The reversal of 1045337023 is 3207335401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1045337023 - 2⁵ = 1045336991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1045336982 and 1045337000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045337723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522668511 + 522668512.

It is an arithmetic number, because the mean of its divisors is an integer number (522668512).

Almost surely, 2^1045337023 is an apocalyptic number.

1045337023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045337023 is an equidigital number, since it uses as much as digits as its factorization.

1045337023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 1045337023 is about 32331.6721343020. The cubic root of 1045337023 is about 1014.8895422034.

It can be divided in two parts, 104533 and 7023, that added together give a square (111556 = 334²).

The spelling of 1045337023 in words is "one billion, forty-five million, three hundred thirty-seven thousand, twenty-three".