1040874833 has 2 divisors, whose sum is σ = 1040874834. Its totient is φ = 1040874832.

The previous prime is 1040874811. The next prime is 1040874841. The reversal of 1040874833 is 3384780401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 755535169 + 285339664 = 27487^2 + 16892^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040874833 - 2¹⁸ = 1040612689 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1040874433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520437416 + 520437417.

It is an arithmetic number, because the mean of its divisors is an integer number (520437417).

Almost surely, 2^1040874833 is an apocalyptic number.

It is an amenable number.

1040874833 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040874833 is an equidigital number, since it uses as much as digits as its factorization.

1040874833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 1040874833 is about 32262.5918518646. The cubic root of 1040874833 is about 1013.4434092272.

The spelling of 1040874833 in words is "one billion, forty million, eight hundred seventy-four thousand, eight hundred thirty-three".