13453752 has 96 divisors (see below), whose sum is σ = 37946880. Its totient is φ = 3968640.

The previous prime is 13453747. The next prime is 13453753. The reversal of 13453752 is 25735431.

13453752 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453753) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125683 + ... + 125789.

It is an arithmetic number, because the mean of its divisors is an integer number (395280).

Almost surely, 2^13453752 is an apocalyptic number.

13453752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13453752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18973440).

13453752 is an abundant number, since it is smaller than the sum of its proper divisors (24493128).

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

13453752 is a wasteful number, since it uses less digits than its factorization.

13453752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 156 counting only the distinct ones).

The product of its digits is 12600, while the sum is 30.

The square root of 13453752 is about 3667.9356591958. The cubic root of 13453752 is about 237.8379425461.

The spelling of 13453752 in words is "thirteen million, four hundred fifty-three thousand, seven hundred fifty-two".