14113537 has 4 divisors (see below), whose sum is σ = 14145840. Its totient is φ = 14081236.

The previous prime is 14113507. The next prime is 14113571. The reversal of 14113537 is 73531141.

14113537 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 an emirpimes, since its reverse is a distinct semiprime: 73531141 = 97 ⋅758053.

It is a cyclic number.

It is not a de Polignac number, because 14113537 - 2¹⁵ = 14080769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14113507) 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, 15487 + ... + 16372.

It is an arithmetic number, because the mean of its divisors is an integer number (3536460).

Almost surely, 2^14113537 is an apocalyptic number.

It is an amenable number.

14113537 is a deficient number, since it is larger than the sum of its proper divisors (32303).

14113537 is an equidigital number, since it uses as much as digits as its factorization.

14113537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32302.

The product of its digits is 1260, while the sum is 25.

The square root of 14113537 is about 3756.7987702298. The cubic root of 14113537 is about 241.6639976452.

Adding to 14113537 its reverse (73531141), we get a palindrome (87644678).

The spelling of 14113537 in words is "fourteen million, one hundred thirteen thousand, five hundred thirty-seven".