13552142 has 8 divisors (see below), whose sum is σ = 20345736. Its totient is φ = 6770232.

The previous prime is 13552141. The next prime is 13552151. The reversal of 13552142 is 24125531.

13552142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13552141) 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, 1073 + ... + 5315.

It is an arithmetic number, because the mean of its divisors is an integer number (2543217).

Almost surely, 2^13552142 is an apocalyptic number.

13552142 is a deficient number, since it is larger than the sum of its proper divisors (6793594).

13552142 is a wasteful number, since it uses less digits than its factorization.

13552142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842.

The product of its digits is 1200, while the sum is 23.

The square root of 13552142 is about 3681.3234033429. The cubic root of 13552142 is about 238.4163205011.

Adding to 13552142 its reverse (24125531), we get a palindrome (37677673).

The spelling of 13552142 in words is "thirteen million, five hundred fifty-two thousand, one hundred forty-two".