1040025303 has 12 divisors (see below), whose sum is σ = 1590627168. Its totient is φ = 652564800.

The previous prime is 1040025257. The next prime is 1040025323. The reversal of 1040025303 is 3035200401.

1040025303 is a `hidden beast` number, since 10 + 400 + 253 + 0 + 3 = 666.

It is not a de Polignac number, because 1040025303 - 2¹⁴ = 1040008919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040025323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3398623 + ... + 3398928.

It is an arithmetic number, because the mean of its divisors is an integer number (132552264).

Almost surely, 2^1040025303 is an apocalyptic number.

1040025303 is a deficient number, since it is larger than the sum of its proper divisors (550601865).

1040025303 is a wasteful number, since it uses less digits than its factorization.

1040025303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797574 (or 6797571 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1040025303 is about 32249.4232971692. The cubic root of 1040025303 is about 1013.1676204114.

Adding to 1040025303 its reverse (3035200401), we get a palindrome (4075225704).

The spelling of 1040025303 in words is "one billion, forty million, twenty-five thousand, three hundred three".