82333266 has 16 divisors (see below), whose sum is σ = 164869824. Its totient is φ = 27410544.

The previous prime is 82333249. The next prime is 82333267. The reversal of 82333266 is 66233328.

It is not an unprimeable number, because it can be changed into a prime (82333267) 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, 2926 + ... + 13161.

It is an arithmetic number, because the mean of its divisors is an integer number (10304364).

Almost surely, 2^82333266 is an apocalyptic number.

82333266 is an abundant number, since it is smaller than the sum of its proper divisors (82536558).

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

82333266 is a wasteful number, since it uses less digits than its factorization.

82333266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16945.

The product of its digits is 31104, while the sum is 33.

The square root of 82333266 is about 9073.7680155490. The cubic root of 82333266 is about 435.0359172351.

The spelling of 82333266 in words is "eighty-two million, three hundred thirty-three thousand, two hundred sixty-six".