43068082 has 4 divisors (see below), whose sum is σ = 64602126. Its totient is φ = 21534040.

The previous prime is 43068073. The next prime is 43068101. The reversal of 43068082 is 28086034.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28847641 + 14220441 = 5371^2 + 3771^2 .

It is an unprimeable number.

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, 10767019 + ... + 10767022.

Almost surely, 2^43068082 is an apocalyptic number.

43068082 is a deficient number, since it is larger than the sum of its proper divisors (21534044).

43068082 is a wasteful number, since it uses less digits than its factorization.

43068082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21534043.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 43068082 is about 6562.6276749485. The cubic root of 43068082 is about 350.5246064845.

The spelling of 43068082 in words is "forty-three million, sixty-eight thousand, eighty-two".