13014249 has 4 divisors (see below), whose sum is σ = 17352336. Its totient is φ = 8676164.

The previous prime is 13014247. The next prime is 13014257. The reversal of 13014249 is 94241031.

13014249 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: 94241031 = 3 ⋅31413677.

It is a cyclic number.

It is not a de Polignac number, because 13014249 - 2¹ = 13014247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13014247) 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, 2169039 + ... + 2169044.

It is an arithmetic number, because the mean of its divisors is an integer number (4338084).

Almost surely, 2^13014249 is an apocalyptic number.

It is an amenable number.

13014249 is a deficient number, since it is larger than the sum of its proper divisors (4338087).

13014249 is an equidigital number, since it uses as much as digits as its factorization.

13014249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338086.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 13014249 is about 3607.5267150778. The cubic root of 13014249 is about 235.2193455269.

The spelling of 13014249 in words is "thirteen million, fourteen thousand, two hundred forty-nine".