41164169 has 2 divisors, whose sum is σ = 41164170. Its totient is φ = 41164168.

The previous prime is 41164159. The next prime is 41164171. The reversal of 41164169 is 96146114.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24255625 + 16908544 = 4925^2 + 4112^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41164169 is a prime.

It is a super-2 number, since 2×41164169² = 3388977618921122, which contains 22 as substring.

Together with 41164171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41164159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20582084 + 20582085.

It is an arithmetic number, because the mean of its divisors is an integer number (20582085).

Almost surely, 2^41164169 is an apocalyptic number.

It is an amenable number.

41164169 is a deficient number, since it is larger than the sum of its proper divisors (1).

41164169 is an equidigital number, since it uses as much as digits as its factorization.

41164169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 32.

The square root of 41164169 is about 6415.9308755628. The cubic root of 41164169 is about 345.2813471988.

Adding to 41164169 its sum of digits (32), we get a triangular number (41164201 = T₉₀₇₃).

The spelling of 41164169 in words is "forty-one million, one hundred sixty-four thousand, one hundred sixty-nine".