80068433 has 4 divisors (see below), whose sum is σ = 80177520. Its totient is φ = 79959348.

The previous prime is 80068423. The next prime is 80068441. The reversal of 80068433 is 33486008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80068433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80068433.

It is not an unprimeable number, because it can be changed into a prime (80068423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53435 + ... + 54912.

It is an arithmetic number, because the mean of its divisors is an integer number (20044380).

Almost surely, 2^80068433 is an apocalyptic number.

It is an amenable number.

80068433 is a deficient number, since it is larger than the sum of its proper divisors (109087).

80068433 is a wasteful number, since it uses less digits than its factorization.

80068433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109086.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 80068433 is about 8948.0966132469. The cubic root of 80068433 is about 431.0097650147.

The spelling of 80068433 in words is "eighty million, sixty-eight thousand, four hundred thirty-three".