80110469 has 2 divisors, whose sum is σ = 80110470. Its totient is φ = 80110468.

The previous prime is 80110463. The next prime is 80110489. The reversal of 80110469 is 96401108.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47472100 + 32638369 = 6890^2 + 5713^2 .

It is a cyclic number.

It is not a de Polignac number, because 80110469 - 2²⁰ = 79061893 is a prime.

It is a super-2 number, since 2×80110469² = 12835374486799922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80110463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40055234 + 40055235.

It is an arithmetic number, because the mean of its divisors is an integer number (40055235).

Almost surely, 2^80110469 is an apocalyptic number.

It is an amenable number.

80110469 is a deficient number, since it is larger than the sum of its proper divisors (1).

80110469 is an equidigital number, since it uses as much as digits as its factorization.

80110469 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 80110469 is about 8950.4451844587. The cubic root of 80110469 is about 431.0851786581.

The spelling of 80110469 in words is "eighty million, one hundred ten thousand, four hundred sixty-nine".