14432113 has 4 divisors (see below), whose sum is σ = 14440000. Its totient is φ = 14424228.

The previous prime is 14432107. The next prime is 14432129. The reversal of 14432113 is 31123441.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14432113 - 2¹⁷ = 14301041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14432213) 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, 388 + ... + 5386.

It is an arithmetic number, because the mean of its divisors is an integer number (3610000).

Almost surely, 2^14432113 is an apocalyptic number.

It is an amenable number.

14432113 is a deficient number, since it is larger than the sum of its proper divisors (7887).

14432113 is an equidigital number, since it uses as much as digits as its factorization.

14432113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7886.

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

The square root of 14432113 is about 3798.9620950991. The cubic root of 14432113 is about 243.4687953244.

Adding to 14432113 its product of digits (288), we get a square (14432401 = 3799²).

Adding to 14432113 its reverse (31123441), we get a palindrome (45555554).

The spelling of 14432113 in words is "fourteen million, four hundred thirty-two thousand, one hundred thirteen".