14012623 has 2 divisors, whose sum is σ = 14012624. Its totient is φ = 14012622.

The previous prime is 14012563. The next prime is 14012629. The reversal of 14012623 is 32621041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14012623 - 2⁹ = 14012111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14012623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14012629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006311 + 7006312.

It is an arithmetic number, because the mean of its divisors is an integer number (7006312).

Almost surely, 2^14012623 is an apocalyptic number.

14012623 is a deficient number, since it is larger than the sum of its proper divisors (1).

14012623 is an equidigital number, since it uses as much as digits as its factorization.

14012623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14012623 is about 3743.3438260464. The cubic root of 14012623 is about 241.0866409098.

Adding to 14012623 its reverse (32621041), we get a palindrome (46633664).

The spelling of 14012623 in words is "fourteen million, twelve thousand, six hundred twenty-three".