1040795203 has 16 divisors (see below), whose sum is σ = 1203240960. Its totient is φ = 881820000.

The previous prime is 1040795179. The next prime is 1040795207. The reversal of 1040795203 is 3025970401.

It is a cyclic number.

It is not a de Polignac number, because 1040795203 - 2⁹ = 1040794691 is a prime.

It is a super-2 number, since 2×1040795203² = 2166509309175622418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040795207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813118 + ... + 814396.

It is an arithmetic number, because the mean of its divisors is an integer number (75202560).

Almost surely, 2^1040795203 is an apocalyptic number.

1040795203 is a deficient number, since it is larger than the sum of its proper divisors (162445757).

1040795203 is a wasteful number, since it uses less digits than its factorization.

1040795203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1040795203 is about 32261.3577364624. The cubic root of 1040795203 is about 1013.4175647631.

The spelling of 1040795203 in words is "one billion, forty million, seven hundred ninety-five thousand, two hundred three".