83486326 has 16 divisors (see below), whose sum is σ = 156130560. Its totient is φ = 32527080.

The previous prime is 83486311. The next prime is 83486327. The reversal of 83486326 is 62368438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83486327) 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 7 ways as a sum of consecutive naturals, for example, 270906 + ... + 271213.

It is an arithmetic number, because the mean of its divisors is an integer number (9758160).

Almost surely, 2^83486326 is an apocalyptic number.

83486326 is a deficient number, since it is larger than the sum of its proper divisors (72644234).

83486326 is a wasteful number, since it uses less digits than its factorization.

83486326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542139.

The product of its digits is 165888, while the sum is 40.

The square root of 83486326 is about 9137.0852026234. The cubic root of 83486326 is about 437.0573717630.

The spelling of 83486326 in words is "eighty-three million, four hundred eighty-six thousand, three hundred twenty-six".