13375124 has 24 divisors (see below), whose sum is σ = 28324800. Its totient is φ = 5394816.

The previous prime is 13375111. The next prime is 13375129. The reversal of 13375124 is 42157331.

It is a junction number, because it is equal to n+sod(n) for n = 13375093 and 13375102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13375129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13574 + ... + 14525.

It is an arithmetic number, because the mean of its divisors is an integer number (1180200).

Almost surely, 2^13375124 is an apocalyptic number.

13375124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13375124 is an abundant number, since it is smaller than the sum of its proper divisors (14949676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13375124 is a wasteful number, since it uses less digits than its factorization.

13375124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28127 (or 28125 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 13375124 is about 3657.2016624736. The cubic root of 13375124 is about 237.3737034877.

It can be divided in two parts, 133 and 75124, that added together give a palindrome (75257).

The spelling of 13375124 in words is "thirteen million, three hundred seventy-five thousand, one hundred twenty-four".