13542152 has 32 divisors (see below), whose sum is σ = 27820800. Its totient is φ = 6141504.

The previous prime is 13542143. The next prime is 13542161. The reversal of 13542152 is 25124531.

It is an interprime number because it is at equal distance from previous prime (13542143) and next prime (13542161).

It is a super-2 number, since 2×13542152² = 366779761582208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5033 + ... + 7239.

It is an arithmetic number, because the mean of its divisors is an integer number (869400).

Almost surely, 2^13542152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13542152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13910400).

13542152 is an abundant number, since it is smaller than the sum of its proper divisors (14278648).

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

13542152 is a wasteful number, since it uses less digits than its factorization.

13542152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285 (or 2281 counting only the distinct ones).

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

The square root of 13542152 is about 3679.9663041936. The cubic root of 13542152 is about 238.3577230108.

Adding to 13542152 its reverse (25124531), we get a palindrome (38666683).

The spelling of 13542152 in words is "thirteen million, five hundred forty-two thousand, one hundred fifty-two".