83926634 has 16 divisors (see below), whose sum is σ = 138261600. Its totient is φ = 37890960.

The previous prime is 83926597. The next prime is 83926639. The reversal of 83926634 is 43662938.

It is a junction number, because it is equal to n+sod(n) for n = 83926591 and 83926600.

It is not an unprimeable number, because it can be changed into a prime (83926639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9524 + ... + 16079.

It is an arithmetic number, because the mean of its divisors is an integer number (8641350).

Almost surely, 2^83926634 is an apocalyptic number.

83926634 is a deficient number, since it is larger than the sum of its proper divisors (54334966).

83926634 is a wasteful number, since it uses less digits than its factorization.

83926634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25765.

The product of its digits is 186624, while the sum is 41.

The square root of 83926634 is about 9161.1480721578. The cubic root of 83926634 is about 437.8243737544.

The spelling of 83926634 in words is "eighty-three million, nine hundred twenty-six thousand, six hundred thirty-four".