14613623 has 2 divisors, whose sum is σ = 14613624. Its totient is φ = 14613622.

The previous prime is 14613611. The next prime is 14613667. The reversal of 14613623 is 32631641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14613623 - 2⁴ = 14613607 is a prime.

It is a super-2 number, since 2×14613623² = 427115954372258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14613592 and 14613601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14613673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7306811 + 7306812.

It is an arithmetic number, because the mean of its divisors is an integer number (7306812).

Almost surely, 2^14613623 is an apocalyptic number.

14613623 is a deficient number, since it is larger than the sum of its proper divisors (1).

14613623 is an equidigital number, since it uses as much as digits as its factorization.

14613623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 14613623 is about 3822.7768702868. The cubic root of 14613623 is about 244.4852332226.

The spelling of 14613623 in words is "fourteen million, six hundred thirteen thousand, six hundred twenty-three".