14119661 has 2 divisors, whose sum is σ = 14119662. Its totient is φ = 14119660.

The previous prime is 14119657. The next prime is 14119727. The reversal of 14119661 is 16691141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13875625 + 244036 = 3725^2 + 494^2 .

It is a cyclic number.

It is not a de Polignac number, because 14119661 - 2² = 14119657 is a prime.

It is a Chen prime.

It is a plaindrome in base 6.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14119361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7059830 + 7059831.

It is an arithmetic number, because the mean of its divisors is an integer number (7059831).

Almost surely, 2^14119661 is an apocalyptic number.

It is an amenable number.

14119661 is a deficient number, since it is larger than the sum of its proper divisors (1).

14119661 is an equidigital number, since it uses as much as digits as its factorization.

14119661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 29.

The square root of 14119661 is about 3757.6137374669. The cubic root of 14119661 is about 241.6989460384.

The spelling of 14119661 in words is "fourteen million, one hundred nineteen thousand, six hundred sixty-one".