14106551 has 2 divisors, whose sum is σ = 14106552. Its totient is φ = 14106550.

The previous prime is 14106529. The next prime is 14106577. The reversal of 14106551 is 15560141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14106551 is a prime.

It is a super-2 number, since 2×14106551² = 397989562231202, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14106511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7053275 + 7053276.

It is an arithmetic number, because the mean of its divisors is an integer number (7053276).

Almost surely, 2^14106551 is an apocalyptic number.

14106551 is a deficient number, since it is larger than the sum of its proper divisors (1).

14106551 is an equidigital number, since it uses as much as digits as its factorization.

14106551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 14106551 is about 3755.8688741755. The cubic root of 14106551 is about 241.6241176511.

Adding to 14106551 its reverse (15560141), we get a palindrome (29666692).

The spelling of 14106551 in words is "fourteen million, one hundred six thousand, five hundred fifty-one".