1150828203 has 8 divisors (see below), whose sum is σ = 1753643008. Its totient is φ = 657616104.

The previous prime is 1150828201. The next prime is 1150828297. The reversal of 1150828203 is 3028280511.

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

It is not a de Polignac number, because 1150828203 - 2¹ = 1150828201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150828201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27400651 + ... + 27400692.

It is an arithmetic number, because the mean of its divisors is an integer number (219205376).

Almost surely, 2^1150828203 is an apocalyptic number.

1150828203 is a deficient number, since it is larger than the sum of its proper divisors (602814805).

1150828203 is an equidigital number, since it uses as much as digits as its factorization.

1150828203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54801353.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 1150828203 is about 33923.8589049064. The cubic root of 1150828203 is about 1047.9409999587.

The spelling of 1150828203 in words is "one billion, one hundred fifty million, eight hundred twenty-eight thousand, two hundred three".