1830563133 has 8 divisors (see below), whose sum is σ = 2789429568. Its totient is φ = 1046036064.

The previous prime is 1830563117. The next prime is 1830563153. The reversal of 1830563133 is 3313650381.

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

It is not a de Polignac number, because 1830563133 - 2⁴ = 1830563117 is a prime.

It is a super-2 number, since 2×1830563133² = 6701922767797551378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1830563094 and 1830563103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1830563153) 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 7 ways as a sum of consecutive naturals, for example, 43584816 + ... + 43584857.

It is an arithmetic number, because the mean of its divisors is an integer number (348678696).

Almost surely, 2^1830563133 is an apocalyptic number.

It is an amenable number.

1830563133 is a deficient number, since it is larger than the sum of its proper divisors (958866435).

1830563133 is an equidigital number, since it uses as much as digits as its factorization.

1830563133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87169683.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 1830563133 is about 42785.0807291514. The cubic root of 1830563133 is about 1223.2866527505.

The spelling of 1830563133 in words is "one billion, eight hundred thirty million, five hundred sixty-three thousand, one hundred thirty-three".