1794009133 has 16 divisors (see below), whose sum is σ = 2184243840. Its totient is φ = 1438373376.

The previous prime is 1794009101. The next prime is 1794009157. The reversal of 1794009133 is 3319004971.

It is a cyclic number.

It is not a de Polignac number, because 1794009133 - 2⁵ = 1794009101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1794009092 and 1794009101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1794009163) 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 15 ways as a sum of consecutive naturals, for example, 26848 + ... + 65641.

It is an arithmetic number, because the mean of its divisors is an integer number (136515240).

Almost surely, 2^1794009133 is an apocalyptic number.

It is an amenable number.

1794009133 is a deficient number, since it is larger than the sum of its proper divisors (390234707).

1794009133 is a wasteful number, since it uses less digits than its factorization.

1794009133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92676.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 1794009133 is about 42355.7449822335. The cubic root of 1794009133 is about 1215.0893560480.

The spelling of 1794009133 in words is "one billion, seven hundred ninety-four million, nine thousand, one hundred thirty-three".