80364353 has 2 divisors, whose sum is σ = 80364354. Its totient is φ = 80364352.

The previous prime is 80364343. The next prime is 80364371. The reversal of 80364353 is 35346308.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54272689 + 26091664 = 7367^2 + 5108^2 .

It is a cyclic number.

It is not a de Polignac number, because 80364353 - 2¹⁰ = 80363329 is a prime.

It is not a weakly prime, because it can be changed into another prime (80364343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40182176 + 40182177.

It is an arithmetic number, because the mean of its divisors is an integer number (40182177).

Almost surely, 2^80364353 is an apocalyptic number.

It is an amenable number.

80364353 is a deficient number, since it is larger than the sum of its proper divisors (1).

80364353 is an equidigital number, since it uses as much as digits as its factorization.

80364353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 80364353 is about 8964.6167235415. The cubic root of 80364353 is about 431.5400930474.

It can be divided in two parts, 803 and 64353, that added together give a palindrome (65156).

The spelling of 80364353 in words is "eighty million, three hundred sixty-four thousand, three hundred fifty-three".