14801669 has 2 divisors, whose sum is σ = 14801670. Its totient is φ = 14801668.

The previous prime is 14801659. The next prime is 14801671. The reversal of 14801669 is 96610841.

14801669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8196769 + 6604900 = 2863^2 + 2570^2 .

It is an emirp because it is prime and its reverse (96610841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14801669 - 2⁴ = 14801653 is a prime.

It is a super-2 number, since 2×14801669² = 438178810371122, which contains 22 as substring.

Together with 14801671, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14801609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7400834 + 7400835.

It is an arithmetic number, because the mean of its divisors is an integer number (7400835).

Almost surely, 2^14801669 is an apocalyptic number.

It is an amenable number.

14801669 is a deficient number, since it is larger than the sum of its proper divisors (1).

14801669 is an equidigital number, since it uses as much as digits as its factorization.

14801669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 14801669 is about 3847.2937241651. The cubic root of 14801669 is about 245.5294340182.

The spelling of 14801669 in words is "fourteen million, eight hundred one thousand, six hundred sixty-nine".