1040750303 has 2 divisors, whose sum is σ = 1040750304. Its totient is φ = 1040750302.

The previous prime is 1040750287. The next prime is 1040750323. The reversal of 1040750303 is 3030570401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040750303 - 2⁴ = 1040750287 is a prime.

It is a super-2 number, since 2×1040750303² = 2166322386389183618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040750323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520375151 + 520375152.

It is an arithmetic number, because the mean of its divisors is an integer number (520375152).

Almost surely, 2^1040750303 is an apocalyptic number.

1040750303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040750303 is an equidigital number, since it uses as much as digits as its factorization.

1040750303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 1040750303 is about 32260.6618499993. The cubic root of 1040750303 is about 1013.4029915781.

The spelling of 1040750303 in words is "one billion, forty million, seven hundred fifty thousand, three hundred three".