1063830849 has 4 divisors (see below), whose sum is σ = 1418441136. Its totient is φ = 709220564.

The previous prime is 1063830847. The next prime is 1063830851. The reversal of 1063830849 is 9480383601.

It is a happy number.

1063830849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1063830847) and next prime (1063830851).

It is a cyclic number.

It is not a de Polignac number, because 1063830849 - 2¹ = 1063830847 is a prime.

It is a super-2 number, since 2×1063830849² = 2263472150568121602, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1063830849.

It is not an unprimeable number, because it can be changed into a prime (1063830847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177305139 + ... + 177305144.

It is an arithmetic number, because the mean of its divisors is an integer number (354610284).

Almost surely, 2^1063830849 is an apocalyptic number.

It is an amenable number.

1063830849 is a deficient number, since it is larger than the sum of its proper divisors (354610287).

1063830849 is an equidigital number, since it uses as much as digits as its factorization.

1063830849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354610286.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 1063830849 is about 32616.4199292320. The cubic root of 1063830849 is about 1020.8396421605.

The spelling of 1063830849 in words is "one billion, sixty-three million, eight hundred thirty thousand, eight hundred forty-nine".