11514169 has 2 divisors, whose sum is σ = 11514170. Its totient is φ = 11514168.

The previous prime is 11514143. The next prime is 11514179. The reversal of 11514169 is 96141511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10725625 + 788544 = 3275^2 + 888^2 .

It is a cyclic number.

It is not a de Polignac number, because 11514169 - 2⁹ = 11513657 is a prime.

It is a super-2 number, since 2×11514169² = 265152175521122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11514179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5757084 + 5757085.

It is an arithmetic number, because the mean of its divisors is an integer number (5757085).

Almost surely, 2^11514169 is an apocalyptic number.

It is an amenable number.

11514169 is a deficient number, since it is larger than the sum of its proper divisors (1).

11514169 is an equidigital number, since it uses as much as digits as its factorization.

11514169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 28.

The square root of 11514169 is about 3393.2534535457. The cubic root of 11514169 is about 225.8105350763.

The spelling of 11514169 in words is "eleven million, five hundred fourteen thousand, one hundred sixty-nine".