14113506 has 32 divisors (see below), whose sum is σ = 30943296. Its totient is φ = 4256000.

The previous prime is 14113501. The next prime is 14113507. The reversal of 14113506 is 60531141.

It is a super-2 number, since 2×14113506² = 398382103224072, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14113501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18166 + ... + 18926.

It is an arithmetic number, because the mean of its divisors is an integer number (966978).

Almost surely, 2^14113506 is an apocalyptic number.

14113506 is an abundant number, since it is smaller than the sum of its proper divisors (16829790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14113506 is a wasteful number, since it uses less digits than its factorization.

14113506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 14113506 is about 3756.7946443744. The cubic root of 14113506 is about 241.6638207090.

Adding to 14113506 its reverse (60531141), we get a palindrome (74644647).

It can be divided in two parts, 1411350 and 6, that multiplied together give a square (8468100 = 2910²).

The spelling of 14113506 in words is "fourteen million, one hundred thirteen thousand, five hundred six".