43080229 has 2 divisors, whose sum is σ = 43080230. Its totient is φ = 43080228.

The previous prime is 43080199. The next prime is 43080251. The reversal of 43080229 is 92208034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30228004 + 12852225 = 5498^2 + 3585^2 .

It is a cyclic number.

It is not a de Polignac number, because 43080229 - 2¹⁵ = 43047461 is a prime.

It is a super-3 number, since 3×43080229³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 43080197 and 43080206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43080259) 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 as a sum of consecutive naturals, namely, 21540114 + 21540115.

It is an arithmetic number, because the mean of its divisors is an integer number (21540115).

Almost surely, 2^43080229 is an apocalyptic number.

It is an amenable number.

43080229 is a deficient number, since it is larger than the sum of its proper divisors (1).

43080229 is an equidigital number, since it uses as much as digits as its factorization.

43080229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 43080229 is about 6563.5530774117. The cubic root of 43080229 is about 350.5575575855.

The spelling of 43080229 in words is "forty-three million, eighty thousand, two hundred twenty-nine".