14536427 has 8 divisors (see below), whose sum is σ = 15372672. Its totient is φ = 13723200.

The previous prime is 14536409. The next prime is 14536429. The reversal of 14536427 is 72463541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14536427 - 2¹⁰ = 14535403 is a prime.

It is a super-2 number, since 2×14536427² = 422615419852658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14536393 and 14536402.

It is not an unprimeable number, because it can be changed into a prime (14536429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4448 + ... + 6989.

It is an arithmetic number, because the mean of its divisors is an integer number (1921584).

Almost surely, 2^14536427 is an apocalyptic number.

14536427 is a deficient number, since it is larger than the sum of its proper divisors (836245).

14536427 is a wasteful number, since it uses less digits than its factorization.

14536427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11509.

The product of its digits is 20160, while the sum is 32.

The square root of 14536427 is about 3812.6666520954. Note that the first 4 decimals coincide. The cubic root of 14536427 is about 244.0539778010.

Adding to 14536427 its reverse (72463541), we get a palindrome (86999968).

The spelling of 14536427 in words is "fourteen million, five hundred thirty-six thousand, four hundred twenty-seven".