80481707 has 2 divisors, whose sum is σ = 80481708. Its totient is φ = 80481706.

The previous prime is 80481703. The next prime is 80481733. The reversal of 80481707 is 70718408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80481707 - 2² = 80481703 is a prime.

It is not a weakly prime, because it can be changed into another prime (80481703) 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, 40240853 + 40240854.

It is an arithmetic number, because the mean of its divisors is an integer number (40240854).

Almost surely, 2^80481707 is an apocalyptic number.

80481707 is a deficient number, since it is larger than the sum of its proper divisors (1).

80481707 is an equidigital number, since it uses as much as digits as its factorization.

80481707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 80481707 is about 8971.1597355080. The cubic root of 80481707 is about 431.7500465209.

The spelling of 80481707 in words is "eighty million, four hundred eighty-one thousand, seven hundred seven".