82126326 has 8 divisors (see below), whose sum is σ = 164252664. Its totient is φ = 27375440.

The previous prime is 82126301. The next prime is 82126327. The reversal of 82126326 is 62362128.

It is a sphenic number, since it is the product of 3 distinct primes.

82126326 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 82126293 and 82126302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82126327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6843855 + ... + 6843866.

It is an arithmetic number, because the mean of its divisors is an integer number (20531583).

Almost surely, 2^82126326 is an apocalyptic number.

82126326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

82126326 is a wasteful number, since it uses less digits than its factorization.

82126326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13687726.

The product of its digits is 6912, while the sum is 30.

The square root of 82126326 is about 9062.3576402612. The cubic root of 82126326 is about 434.6711320640.

The spelling of 82126326 in words is "eighty-two million, one hundred twenty-six thousand, three hundred twenty-six".