80599067 has 2 divisors, whose sum is σ = 80599068. Its totient is φ = 80599066.

The previous prime is 80599037. The next prime is 80599073. The reversal of 80599067 is 76099508.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80599067 - 2⁶ = 80599003 is a prime.

It is not a weakly prime, because it can be changed into another prime (80599037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40299533 + 40299534.

It is an arithmetic number, because the mean of its divisors is an integer number (40299534).

Almost surely, 2^80599067 is an apocalyptic number.

80599067 is a deficient number, since it is larger than the sum of its proper divisors (1).

80599067 is an equidigital number, since it uses as much as digits as its factorization.

80599067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 80599067 is about 8977.6983130422. The cubic root of 80599067 is about 431.9598067172.

The spelling of 80599067 in words is "eighty million, five hundred ninety-nine thousand, sixty-seven".