80471107 has 2 divisors, whose sum is σ = 80471108. Its totient is φ = 80471106.

The previous prime is 80471077. The next prime is 80471117. The reversal of 80471107 is 70117408.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80471107 - 2¹⁹ = 79946819 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80471117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40235553 + 40235554.

It is an arithmetic number, because the mean of its divisors is an integer number (40235554).

Almost surely, 2^80471107 is an apocalyptic number.

80471107 is a deficient number, since it is larger than the sum of its proper divisors (1).

80471107 is an equidigital number, since it uses as much as digits as its factorization.

80471107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 28.

The square root of 80471107 is about 8970.5689340197. The cubic root of 80471107 is about 431.7310908617.

The spelling of 80471107 in words is "eighty million, four hundred seventy-one thousand, one hundred seven".