13014137 has 4 divisors (see below), whose sum is σ = 13071696. Its totient is φ = 12956580.

The previous prime is 13014103. The next prime is 13014173. The reversal of 13014137 is 73141031.

It is a happy number.

13014137 is digitally balanced in base 2, because in such base 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: 73141031 = 617 ⋅118543.

It is a cyclic number.

It is not a de Polignac number, because 13014137 - 2⁶ = 13014073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013137) 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, 28439 + ... + 28892.

It is an arithmetic number, because the mean of its divisors is an integer number (3267924).

Almost surely, 2^13014137 is an apocalyptic number.

It is an amenable number.

13014137 is a deficient number, since it is larger than the sum of its proper divisors (57559).

13014137 is an equidigital number, since it uses as much as digits as its factorization.

13014137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57558.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 13014137 is about 3607.5111919438. The cubic root of 13014137 is about 235.2186707628.

Adding to 13014137 its reverse (73141031), we get a palindrome (86155168).

The spelling of 13014137 in words is "thirteen million, fourteen thousand, one hundred thirty-seven".