14106623 has 4 divisors (see below), whose sum is σ = 14434728. Its totient is φ = 13778520.

The previous prime is 14106619. The next prime is 14106637. The reversal of 14106623 is 32660141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14106623 - 2² = 14106619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14106523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163988 + ... + 164073.

It is an arithmetic number, because the mean of its divisors is an integer number (3608682).

Almost surely, 2^14106623 is an apocalyptic number.

14106623 is a deficient number, since it is larger than the sum of its proper divisors (328105).

14106623 is an equidigital number, since it uses as much as digits as its factorization.

14106623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328104.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 14106623 is about 3755.8784591624. The cubic root of 14106623 is about 241.6245287345.

Adding to 14106623 its reverse (32660141), we get a palindrome (46766764).

The spelling of 14106623 in words is "fourteen million, one hundred six thousand, six hundred twenty-three".