1049028303 has 8 divisors (see below), whose sum is σ = 1399026688. Its totient is φ = 699191064.

The previous prime is 1049028289. The next prime is 1049028307. The reversal of 1049028303 is 3038209401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1049028303 - 2¹⁶ = 1048962767 is a prime.

It is a super-2 number, since 2×1049028303² = 2200920760990119618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049028307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24175 + ... + 51792.

It is an arithmetic number, because the mean of its divisors is an integer number (174878336).

Almost surely, 2^1049028303 is an apocalyptic number.

1049028303 is a deficient number, since it is larger than the sum of its proper divisors (349998385).

1049028303 is an equidigital number, since it uses as much as digits as its factorization.

1049028303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80573.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1049028303 is about 32388.7064113404. The cubic root of 1049028303 is about 1016.0827269397.

The spelling of 1049028303 in words is "one billion, forty-nine million, twenty-eight thousand, three hundred three".