141313169 has 2 divisors, whose sum is σ = 141313170. Its totient is φ = 141313168.

The previous prime is 141313153. The next prime is 141313187. The reversal of 141313169 is 961313141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138956944 + 2356225 = 11788^2 + 1535^2 .

It is a cyclic number.

It is not a de Polignac number, because 141313169 - 2⁴ = 141313153 is a prime.

It is a super-2 number, since 2×141313169² = 39938823465645122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141313969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70656584 + 70656585.

It is an arithmetic number, because the mean of its divisors is an integer number (70656585).

Almost surely, 2^141313169 is an apocalyptic number.

It is an amenable number.

141313169 is a deficient number, since it is larger than the sum of its proper divisors (1).

141313169 is an equidigital number, since it uses as much as digits as its factorization.

141313169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 29.

The square root of 141313169 is about 11887.5215667523. The cubic root of 141313169 is about 520.8678420029.

The spelling of 141313169 in words is "one hundred forty-one million, three hundred thirteen thousand, one hundred sixty-nine".