82276026 has 32 divisors (see below), whose sum is σ = 188510208. Its totient is φ = 23451120.

The previous prime is 82276009. The next prime is 82276027. The reversal of 82276026 is 62067228.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82276027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17331 + ... + 21561.

It is an arithmetic number, because the mean of its divisors is an integer number (5890944).

Almost surely, 2^82276026 is an apocalyptic number.

82276026 is an abundant number, since it is smaller than the sum of its proper divisors (106234182).

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

82276026 is a wasteful number, since it uses less digits than its factorization.

82276026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 82276026 is about 9070.6133199470. The cubic root of 82276026 is about 434.9350781696.

The spelling of 82276026 in words is "eighty-two million, two hundred seventy-six thousand, twenty-six".