13154752 has 56 divisors (see below), whose sum is σ = 28576016. Its totient is φ = 5971968.

The previous prime is 13154741. The next prime is 13154761. The reversal of 13154752 is 25745131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13154752.

It is a congruent number.

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, 80623 + ... + 80785.

It is an arithmetic number, because the mean of its divisors is an integer number (510286).

Almost surely, 2^13154752 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 13154752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14288008).

13154752 is an abundant number, since it is smaller than the sum of its proper divisors (15421264).

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

13154752 is a wasteful number, since it uses less digits than its factorization.

13154752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 275 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 13154752 is about 3626.9480283015. The cubic root of 13154752 is about 236.0628004852.

Adding to 13154752 its reverse (25745131), we get a palindrome (38899883).

The spelling of 13154752 in words is "thirteen million, one hundred fifty-four thousand, seven hundred fifty-two".