14275538 has 4 divisors (see below), whose sum is σ = 21413310. Its totient is φ = 7137768.

The previous prime is 14275523. The next prime is 14275543. The reversal of 14275538 is 83557241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12866569 + 1408969 = 3587^2 + 1187^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14275498 and 14275507.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3568883 + ... + 3568886.

Almost surely, 2^14275538 is an apocalyptic number.

14275538 is a deficient number, since it is larger than the sum of its proper divisors (7137772).

14275538 is an equidigital number, since it uses as much as digits as its factorization.

14275538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7137771.

The product of its digits is 33600, while the sum is 35.

The square root of 14275538 is about 3778.2982942060. The cubic root of 14275538 is about 242.5851219222.

The spelling of 14275538 in words is "fourteen million, two hundred seventy-five thousand, five hundred thirty-eight".