82793326 has 32 divisors (see below), whose sum is σ = 155374848. Its totient is φ = 32144640.

The previous prime is 82793311. The next prime is 82793327. The reversal of 82793326 is 62339728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82793327) 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, 53601 + ... + 55123.

It is an arithmetic number, because the mean of its divisors is an integer number (4855464).

Almost surely, 2^82793326 is an apocalyptic number.

82793326 is a deficient number, since it is larger than the sum of its proper divisors (72581522).

82793326 is a wasteful number, since it uses less digits than its factorization.

82793326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896.

The product of its digits is 108864, while the sum is 40.

The square root of 82793326 is about 9099.0838000317. The cubic root of 82793326 is about 435.8447073413.

The spelling of 82793326 in words is "eighty-two million, seven hundred ninety-three thousand, three hundred twenty-six".