14623081 has 4 divisors (see below), whose sum is σ = 15952464. Its totient is φ = 13293700.

The previous prime is 14623079. The next prime is 14623093. The reversal of 14623081 is 18032641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14623081 - 2¹ = 14623079 is a prime.

It is a super-2 number, since 2×14623081² = 427668995865122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14623001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664675 + ... + 664696.

It is an arithmetic number, because the mean of its divisors is an integer number (3988116).

Almost surely, 2^14623081 is an apocalyptic number.

14623081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14623081 is a deficient number, since it is larger than the sum of its proper divisors (1329383).

14623081 is a wasteful number, since it uses less digits than its factorization.

14623081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329382.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 14623081 is about 3824.0137290549. The cubic root of 14623081 is about 244.5379658147.

The spelling of 14623081 in words is "fourteen million, six hundred twenty-three thousand, eighty-one".