13156652 has 6 divisors (see below), whose sum is σ = 23024148. Its totient is φ = 6578324.

The previous prime is 13156651. The next prime is 13156673. The reversal of 13156652 is 25665131.

It is not an unprimeable number, because it can be changed into a prime (13156651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1644578 + ... + 1644585.

It is an arithmetic number, because the mean of its divisors is an integer number (3837358).

Almost surely, 2^13156652 is an apocalyptic number.

It is an amenable number.

13156652 is a deficient number, since it is larger than the sum of its proper divisors (9867496).

13156652 is a wasteful number, since it uses less digits than its factorization.

13156652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289167 (or 3289165 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 13156652 is about 3627.2099470530. The cubic root of 13156652 is about 236.0741651421.

The spelling of 13156652 in words is "thirteen million, one hundred fifty-six thousand, six hundred fifty-two".