83403229 has 16 divisors (see below), whose sum is σ = 102961152. Its totient is φ = 65789568.

The previous prime is 83403227. The next prime is 83403233. The reversal of 83403229 is 92230438.

It is not a de Polignac number, because 83403229 - 2¹ = 83403227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83403229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83403227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33657 + ... + 36049.

It is an arithmetic number, because the mean of its divisors is an integer number (6435072).

Almost surely, 2^83403229 is an apocalyptic number.

It is an amenable number.

83403229 is a deficient number, since it is larger than the sum of its proper divisors (19557923).

83403229 is a wasteful number, since it uses less digits than its factorization.

83403229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 83403229 is about 9132.5368326659. The cubic root of 83403229 is about 436.9123172196.

The spelling of 83403229 in words is "eighty-three million, four hundred three thousand, two hundred twenty-nine".