82001334 has 8 divisors (see below), whose sum is σ = 164002680. Its totient is φ = 27333776.

The previous prime is 82001329. The next prime is 82001363. The reversal of 82001334 is 43310028.

It is a happy number.

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

82001334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 82001334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6833439 + ... + 6833450.

It is an arithmetic number, because the mean of its divisors is an integer number (20500335).

Almost surely, 2^82001334 is an apocalyptic number.

82001334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82001334 is a wasteful number, since it uses less digits than its factorization.

82001334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13666894.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 82001334 is about 9055.4587956657. The cubic root of 82001334 is about 434.4505044740.

The spelling of 82001334 in words is "eighty-two million, one thousand, three hundred thirty-four".