80008619 has 2 divisors, whose sum is σ = 80008620. Its totient is φ = 80008618.

The previous prime is 80008583. The next prime is 80008627. The reversal of 80008619 is 91680008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80008619 - 2⁸ = 80008363 is a prime.

It is a super-2 number, since 2×80008619² = 12802758228574322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (80008699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40004309 + 40004310.

It is an arithmetic number, because the mean of its divisors is an integer number (40004310).

Almost surely, 2^80008619 is an apocalyptic number.

80008619 is a deficient number, since it is larger than the sum of its proper divisors (1).

80008619 is an equidigital number, since it uses as much as digits as its factorization.

80008619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 80008619 is about 8944.7537137699. The cubic root of 80008619 is about 430.9024116779.

The spelling of 80008619 in words is "eighty million, eight thousand, six hundred nineteen".