1040501323 has 2 divisors, whose sum is σ = 1040501324. Its totient is φ = 1040501322.

The previous prime is 1040501299. The next prime is 1040501333. The reversal of 1040501323 is 3231050401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1040501323 - 2⁵ = 1040501291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1040501323.

It is not a weakly prime, because it can be changed into another prime (1040501333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520250661 + 520250662.

It is an arithmetic number, because the mean of its divisors is an integer number (520250662).

Almost surely, 2^1040501323 is an apocalyptic number.

1040501323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040501323 is an equidigital number, since it uses as much as digits as its factorization.

1040501323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1040501323 is about 32256.8027398873. The cubic root of 1040501323 is about 1013.3221725768.

Adding to 1040501323 its reverse (3231050401), we get a palindrome (4271551724).

The spelling of 1040501323 in words is "one billion, forty million, five hundred one thousand, three hundred twenty-three".