80758229 has 2 divisors, whose sum is σ = 80758230. Its totient is φ = 80758228.

The previous prime is 80758219. The next prime is 80758241. The reversal of 80758229 is 92285708.

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., 49140100 + 31618129 = 7010^2 + 5623^2 .

It is a cyclic number.

It is not a de Polignac number, because 80758229 - 2⁴ = 80758213 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80758219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40379114 + 40379115.

It is an arithmetic number, because the mean of its divisors is an integer number (40379115).

Almost surely, 2^80758229 is an apocalyptic number.

It is an amenable number.

80758229 is a deficient number, since it is larger than the sum of its proper divisors (1).

80758229 is an equidigital number, since it uses as much as digits as its factorization.

80758229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 80758229 is about 8986.5582399493. The cubic root of 80758229 is about 432.2439555023.

The spelling of 80758229 in words is "eighty million, seven hundred fifty-eight thousand, two hundred twenty-nine".