13000652 has 12 divisors (see below), whose sum is σ = 26001360. Its totient is φ = 5571696.

The previous prime is 13000651. The next prime is 13000657. The reversal of 13000652 is 25600031.

13000652 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13000652.

It is not an unprimeable number, because it can be changed into a prime (13000651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232127 + ... + 232182.

It is an arithmetic number, because the mean of its divisors is an integer number (2166780).

Almost surely, 2^13000652 is an apocalyptic number.

It is an amenable number.

13000652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13000652 is a wasteful number, since it uses less digits than its factorization.

13000652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464320 (or 464318 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 13000652 is about 3605.6416904623. The cubic root of 13000652 is about 235.1373996556.

Adding to 13000652 its reverse (25600031), we get a palindrome (38600683).

The spelling of 13000652 in words is "thirteen million, six hundred fifty-two", and thus it is an aban number.