800880133 has 8 divisors (see below), whose sum is σ = 849059840. Its totient is φ = 754097040.

The previous prime is 800880109. The next prime is 800880137. The reversal of 800880133 is 331088008.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800880133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 800880095 and 800880104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800880137) 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, 347973 + ... + 350266.

It is an arithmetic number, because the mean of its divisors is an integer number (106132480).

Almost surely, 2^800880133 is an apocalyptic number.

It is an amenable number.

800880133 is a deficient number, since it is larger than the sum of its proper divisors (48179707).

800880133 is a wasteful number, since it uses less digits than its factorization.

800880133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698307.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 800880133 is about 28299.8256708412. The cubic root of 800880133 is about 928.6580765793.

The spelling of 800880133 in words is "eight hundred million, eight hundred eighty thousand, one hundred thirty-three".