13542124 has 12 divisors (see below), whose sum is σ = 24729264. Its totient is φ = 6476624.

The previous prime is 13542097. The next prime is 13542143. The reversal of 13542124 is 42124531.

It is a junction number, because it is equal to n+sod(n) for n = 13542095 and 13542104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73507 + ... + 73690.

It is an arithmetic number, because the mean of its divisors is an integer number (2060772).

Almost surely, 2^13542124 is an apocalyptic number.

It is an amenable number.

13542124 is a deficient number, since it is larger than the sum of its proper divisors (11187140).

13542124 is a wasteful number, since it uses less digits than its factorization.

13542124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147224 (or 147222 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 13542124 is about 3679.9624998089. The cubic root of 13542124 is about 238.3575587331.

Adding to 13542124 its reverse (42124531), we get a palindrome (55666655).

The spelling of 13542124 in words is "thirteen million, five hundred forty-two thousand, one hundred twenty-four".