82435266 has 32 divisors (see below), whose sum is σ = 191157120. Its totient is φ = 26283312.

The previous prime is 82435253. The next prime is 82435267. The reversal of 82435266 is 66253428.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 82435266.

It is not an unprimeable number, because it can be changed into a prime (82435267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31945 + ... + 34428.

It is an arithmetic number, because the mean of its divisors is an integer number (5973660).

Almost surely, 2^82435266 is an apocalyptic number.

82435266 is an abundant number, since it is smaller than the sum of its proper divisors (108721854).

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

82435266 is a wasteful number, since it uses less digits than its factorization.

82435266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66407 (or 66401 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 82435266 is about 9079.3868735725. The cubic root of 82435266 is about 435.2154937050.

The spelling of 82435266 in words is "eighty-two million, four hundred thirty-five thousand, two hundred sixty-six".