14542817 has 2 divisors, whose sum is σ = 14542818. Its totient is φ = 14542816.

The previous prime is 14542763. The next prime is 14542849. The reversal of 14542817 is 71824541.

It is a happy number.

It is an a-pointer prime, because the next prime (14542849) can be obtained adding 14542817 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11723776 + 2819041 = 3424^2 + 1679^2 .

It is a cyclic number.

It is not a de Polignac number, because 14542817 - 2²⁰ = 13494241 is a prime.

It is a super-2 number, since 2×14542817² = 422987052590978, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14548817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7271408 + 7271409.

It is an arithmetic number, because the mean of its divisors is an integer number (7271409).

Almost surely, 2^14542817 is an apocalyptic number.

It is an amenable number.

14542817 is a deficient number, since it is larger than the sum of its proper divisors (1).

14542817 is an equidigital number, since it uses as much as digits as its factorization.

14542817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8960, while the sum is 32.

The square root of 14542817 is about 3813.5045561793. The cubic root of 14542817 is about 244.0897334114.

The spelling of 14542817 in words is "fourteen million, five hundred forty-two thousand, eight hundred seventeen".