80230879 has 2 divisors, whose sum is σ = 80230880. Its totient is φ = 80230878.

The previous prime is 80230807. The next prime is 80230949. The reversal of 80230879 is 97803208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80230879 - 2⁷ = 80230751 is a prime.

It is a super-2 number, since 2×80230879² = 12873987890225282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80230979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40115439 + 40115440.

It is an arithmetic number, because the mean of its divisors is an integer number (40115440).

Almost surely, 2^80230879 is an apocalyptic number.

80230879 is a deficient number, since it is larger than the sum of its proper divisors (1).

80230879 is an equidigital number, since it uses as much as digits as its factorization.

80230879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 80230879 is about 8957.1691398566. The cubic root of 80230879 is about 431.3010513252.

The spelling of 80230879 in words is "eighty million, two hundred thirty thousand, eight hundred seventy-nine".