80068067 has 4 divisors (see below), whose sum is σ = 80090016. Its totient is φ = 80046120.

The previous prime is 80068061. The next prime is 80068069. The reversal of 80068067 is 76086008.

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

It is a cyclic number.

It is not a de Polignac number, because 80068067 - 2⁶ = 80068003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80068061) 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, 4043 + ... + 13284.

It is an arithmetic number, because the mean of its divisors is an integer number (20022504).

Almost surely, 2^80068067 is an apocalyptic number.

80068067 is a deficient number, since it is larger than the sum of its proper divisors (21949).

80068067 is a wasteful number, since it uses less digits than its factorization.

80068067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21948.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 80068067 is about 8948.0761619468. The cubic root of 80068067 is about 431.0091082856.

The spelling of 80068067 in words is "eighty million, sixty-eight thousand, sixty-seven".