13751134 has 4 divisors (see below), whose sum is σ = 20626704. Its totient is φ = 6875566.

The previous prime is 13751093. The next prime is 13751137. The reversal of 13751134 is 43115731.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 13751099 and 13751108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13751137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3437782 + ... + 3437785.

It is an arithmetic number, because the mean of its divisors is an integer number (5156676).

Almost surely, 2^13751134 is an apocalyptic number.

13751134 is a deficient number, since it is larger than the sum of its proper divisors (6875570).

13751134 is an equidigital number, since it uses as much as digits as its factorization.

13751134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6875569.

The product of its digits is 1260, while the sum is 25.

The square root of 13751134 is about 3708.2521489241. The cubic root of 13751134 is about 239.5775786965.

Adding to 13751134 its reverse (43115731), we get a palindrome (56866865).

The spelling of 13751134 in words is "thirteen million, seven hundred fifty-one thousand, one hundred thirty-four".