13474253 has 16 divisors (see below), whose sum is σ = 15098160. Its totient is φ = 11943936.

The previous prime is 13474247. The next prime is 13474259. The reversal of 13474253 is 35247431.

It is a happy number.

13474253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13474247) and next prime (13474259).

It can be written as a sum of positive squares in 8 ways, for example, as 2696164 + 10778089 = 1642^2 + 3283^2 .

It is a cyclic number.

It is not a de Polignac number, because 13474253 - 2⁸ = 13473997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13474259) 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, 52301 + ... + 52557.

It is an arithmetic number, because the mean of its divisors is an integer number (943635).

Almost surely, 2^13474253 is an apocalyptic number.

13474253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13474253 is a deficient number, since it is larger than the sum of its proper divisors (1623907).

13474253 is a wasteful number, since it uses less digits than its factorization.

13474253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416.

The product of its digits is 10080, while the sum is 29.

The square root of 13474253 is about 3670.7292191062. The cubic root of 13474253 is about 237.9586880723.

It can be divided in two parts, 13 and 474253, that multiplied together give a square (6165289 = 2483²).

The spelling of 13474253 in words is "thirteen million, four hundred seventy-four thousand, two hundred fifty-three".