80068277 has 4 divisors (see below), whose sum is σ = 80161920. Its totient is φ = 79974636.

The previous prime is 80068271. The next prime is 80068291. The reversal of 80068277 is 77286008.

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 not a de Polignac number, because 80068277 - 2²⁴ = 63291061 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 80068277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80068271) 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, 45527 + ... + 47252.

It is an arithmetic number, because the mean of its divisors is an integer number (20040480).

Almost surely, 2^80068277 is an apocalyptic number.

It is an amenable number.

80068277 is a deficient number, since it is larger than the sum of its proper divisors (93643).

80068277 is an equidigital number, since it uses as much as digits as its factorization.

80068277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93642.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 80068277 is about 8948.0878963050. The cubic root of 80068277 is about 431.0094850976.

The spelling of 80068277 in words is "eighty million, sixty-eight thousand, two hundred seventy-seven".