13013052 has 24 divisors (see below), whose sum is σ = 32699856. Its totient is φ = 4003968.

The previous prime is 13013027. The next prime is 13013057. The reversal of 13013052 is 25031031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41553 + ... + 41864.

It is an arithmetic number, because the mean of its divisors is an integer number (1362494).

Almost surely, 2^13013052 is an apocalyptic number.

13013052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13013052 is an abundant number, since it is smaller than the sum of its proper divisors (19686804).

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

13013052 is a wasteful number, since it uses less digits than its factorization.

13013052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83437 (or 83435 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 13013052 is about 3607.3608081255. The cubic root of 13013052 is about 235.2121337856.

Adding to 13013052 its reverse (25031031), we get a palindrome (38044083).

The spelling of 13013052 in words is "thirteen million, thirteen thousand, fifty-two".