804100213 has 8 divisors (see below), whose sum is σ = 919338560. Its totient is φ = 688953600.

The previous prime is 804100211. The next prime is 804100223. The reversal of 804100213 is 312001408.

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 804100213 - 2¹ = 804100211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804100211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2988 + ... + 40213.

It is an arithmetic number, because the mean of its divisors is an integer number (114917320).

Almost surely, 2^804100213 is an apocalyptic number.

It is an amenable number.

804100213 is a deficient number, since it is larger than the sum of its proper divisors (115238347).

804100213 is a wasteful number, since it uses less digits than its factorization.

804100213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45867.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 804100213 is about 28356.6608224593. The cubic root of 804100213 is about 929.9010234976.

The spelling of 804100213 in words is "eight hundred four million, one hundred thousand, two hundred thirteen".