1040903199 has 48 divisors (see below), whose sum is σ = 1758998592. Its totient is φ = 580829184.

The previous prime is 1040903197. The next prime is 1040903209. The reversal of 1040903199 is 9913090401.

It is not a de Polignac number, because 1040903199 - 2¹ = 1040903197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040903197) 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 in 47 ways as a sum of consecutive naturals, for example, 857517 + ... + 858729.

It is an arithmetic number, because the mean of its divisors is an integer number (36645804).

Almost surely, 2^1040903199 is an apocalyptic number.

1040903199 is a deficient number, since it is larger than the sum of its proper divisors (718095393).

1040903199 is a wasteful number, since it uses less digits than its factorization.

1040903199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536 (or 1533 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 1040903199 is about 32263.0314601713. The cubic root of 1040903199 is about 1013.4526152891.

The spelling of 1040903199 in words is "one billion, forty million, nine hundred three thousand, one hundred ninety-nine".