13627263 has 16 divisors (see below), whose sum is σ = 19819520. Its totient is φ = 8277984.

The previous prime is 13627261. The next prime is 13627267. The reversal of 13627263 is 36272631.

13627263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13627263 - 2¹ = 13627261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13627263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13627261) 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, 870 + ... + 5292.

It is an arithmetic number, because the mean of its divisors is an integer number (1238720).

Almost surely, 2^13627263 is an apocalyptic number.

13627263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13627263 is a deficient number, since it is larger than the sum of its proper divisors (6192257).

13627263 is a wasteful number, since it uses less digits than its factorization.

13627263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518.

The product of its digits is 9072, while the sum is 30.

The square root of 13627263 is about 3691.5122917309. The cubic root of 13627263 is about 238.8560315926.

Adding to 13627263 its reverse (36272631), we get a palindrome (49899894).

The spelling of 13627263 in words is "thirteen million, six hundred twenty-seven thousand, two hundred sixty-three".