80708801 has 2 divisors, whose sum is σ = 80708802. Its totient is φ = 80708800.

The previous prime is 80708777. The next prime is 80708819. The reversal of 80708801 is 10880708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78145600 + 2563201 = 8840^2 + 1601^2 .

It is a cyclic number.

It is not a de Polignac number, because 80708801 - 2¹⁰ = 80707777 is a prime.

It is not a weakly prime, because it can be changed into another prime (80708851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40354400 + 40354401.

It is an arithmetic number, because the mean of its divisors is an integer number (40354401).

Almost surely, 2^80708801 is an apocalyptic number.

It is an amenable number.

80708801 is a deficient number, since it is larger than the sum of its proper divisors (1).

80708801 is an equidigital number, since it uses as much as digits as its factorization.

80708801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 80708801 is about 8983.8077116555. The cubic root of 80708801 is about 432.1557526661.

The spelling of 80708801 in words is "eighty million, seven hundred eight thousand, eight hundred one".