82334786 has 4 divisors (see below), whose sum is σ = 123502182. Its totient is φ = 41167392.

The previous prime is 82334767. The next prime is 82334789. The reversal of 82334786 is 68743328.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50197225 + 32137561 = 7085^2 + 5669^2 .

It is not an unprimeable number, because it can be changed into a prime (82334789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20583695 + ... + 20583698.

Almost surely, 2^82334786 is an apocalyptic number.

82334786 is a deficient number, since it is larger than the sum of its proper divisors (41167396).

82334786 is a wasteful number, since it uses less digits than its factorization.

82334786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41167395.

The product of its digits is 193536, while the sum is 41.

The square root of 82334786 is about 9073.8517730895. The cubic root of 82334786 is about 435.0385943649.

The spelling of 82334786 in words is "eighty-two million, three hundred thirty-four thousand, seven hundred eighty-six".