801972833 has 8 divisors (see below), whose sum is σ = 840640416. Its totient is φ = 764215200.

The previous prime is 801972827. The next prime is 801972851. The reversal of 801972833 is 338279108.

801972833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 801972833 - 2¹⁶ = 801907297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (801972823) 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, 225683 + ... + 229208.

It is an arithmetic number, because the mean of its divisors is an integer number (105080052).

Almost surely, 2^801972833 is an apocalyptic number.

It is an amenable number.

801972833 is a deficient number, since it is larger than the sum of its proper divisors (38667583).

801972833 is a wasteful number, since it uses less digits than its factorization.

801972833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454975.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 801972833 is about 28319.1248628908. The cubic root of 801972833 is about 929.0802302787.

The spelling of 801972833 in words is "eight hundred one million, nine hundred seventy-two thousand, eight hundred thirty-three".