1040566353 has 16 divisors (see below), whose sum is σ = 1395018240. Its totient is φ = 689923584.

The previous prime is 1040566301. The next prime is 1040566363. The reversal of 1040566353 is 3536650401.

It is not a de Polignac number, because 1040566353 - 2⁸ = 1040566097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040566363) 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, 590688 + ... + 592446.

It is an arithmetic number, because the mean of its divisors is an integer number (87188640).

Almost surely, 2^1040566353 is an apocalyptic number.

It is an amenable number.

1040566353 is a deficient number, since it is larger than the sum of its proper divisors (354451887).

1040566353 is a wasteful number, since it uses less digits than its factorization.

1040566353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 1040566353 is about 32257.8107285662. The cubic root of 1040566353 is about 1013.3432825830.

The spelling of 1040566353 in words is "one billion, forty million, five hundred sixty-six thousand, three hundred fifty-three".