80553301 has 2 divisors, whose sum is σ = 80553302. Its totient is φ = 80553300.

The previous prime is 80553299. The next prime is 80553307. The reversal of 80553301 is 10335508.

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., 73788100 + 6765201 = 8590^2 + 2601^2 .

It is a cyclic number.

It is not a de Polignac number, because 80553301 - 2¹ = 80553299 is a prime.

Together with 80553299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80553307) 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, 40276650 + 40276651.

It is an arithmetic number, because the mean of its divisors is an integer number (40276651).

Almost surely, 2^80553301 is an apocalyptic number.

It is an amenable number.

80553301 is a deficient number, since it is larger than the sum of its proper divisors (1).

80553301 is an equidigital number, since it uses as much as digits as its factorization.

80553301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 80553301 is about 8975.1490795418. The cubic root of 80553301 is about 431.8780323402.

Adding to 80553301 its reverse (10335508), we get a palindrome (90888809).

The spelling of 80553301 in words is "eighty million, five hundred fifty-three thousand, three hundred one".