13508052 has 24 divisors (see below), whose sum is σ = 31920000. Its totient is φ = 4445376.

The previous prime is 13508051. The next prime is 13508087. The reversal of 13508052 is 25080531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13508051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6177 + ... + 8072.

It is an arithmetic number, because the mean of its divisors is an integer number (1330000).

Almost surely, 2^13508052 is an apocalyptic number.

13508052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13508052 is an abundant number, since it is smaller than the sum of its proper divisors (18411948).

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

13508052 is a wasteful number, since it uses less digits than its factorization.

13508052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14335 (or 14333 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 13508052 is about 3675.3301892483. The cubic root of 13508052 is about 238.1574882134.

Adding to 13508052 its reverse (25080531), we get a palindrome (38588583).

It can be divided in two parts, 1 and 3508052, that added together give a palindrome (3508053).

The spelling of 13508052 in words is "thirteen million, five hundred eight thousand, fifty-two".