83826923 has 2 divisors, whose sum is σ = 83826924. Its totient is φ = 83826922.

The previous prime is 83826913. The next prime is 83826937. The reversal of 83826923 is 32962838.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83826923 - 2¹⁶ = 83761387 is a prime.

It is not a weakly prime, because it can be changed into another prime (83826913) 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 as a sum of consecutive naturals, namely, 41913461 + 41913462.

It is an arithmetic number, because the mean of its divisors is an integer number (41913462).

Almost surely, 2^83826923 is an apocalyptic number.

83826923 is a deficient number, since it is larger than the sum of its proper divisors (1).

83826923 is an equidigital number, since it uses as much as digits as its factorization.

83826923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 41.

The square root of 83826923 is about 9155.7043967136. The cubic root of 83826923 is about 437.6509158811.

The spelling of 83826923 in words is "eighty-three million, eight hundred twenty-six thousand, nine hundred twenty-three".