80809301 has 2 divisors, whose sum is σ = 80809302. Its totient is φ = 80809300.

The previous prime is 80809273. The next prime is 80809367. The reversal of 80809301 is 10390808.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80120401 + 688900 = 8951^2 + 830^2 .

It is a cyclic number.

It is not a de Polignac number, because 80809301 - 2¹⁴ = 80792917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80809501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40404650 + 40404651.

It is an arithmetic number, because the mean of its divisors is an integer number (40404651).

Almost surely, 2^80809301 is an apocalyptic number.

It is an amenable number.

80809301 is a deficient number, since it is larger than the sum of its proper divisors (1).

80809301 is an equidigital number, since it uses as much as digits as its factorization.

80809301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 80809301 is about 8989.3993681447. The cubic root of 80809301 is about 432.3350542119.

The spelling of 80809301 in words is "eighty million, eight hundred nine thousand, three hundred one".