13051652 has 6 divisors (see below), whose sum is σ = 22840398. Its totient is φ = 6525824.

The previous prime is 13051637. The next prime is 13051657. The reversal of 13051652 is 25615031.

It can be written as a sum of positive squares in only one way, i.e., 7214596 + 5837056 = 2686^2 + 2416^2 .

It is not an unprimeable number, because it can be changed into a prime (13051657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631453 + ... + 1631460.

It is an arithmetic number, because the mean of its divisors is an integer number (3806733).

Almost surely, 2^13051652 is an apocalyptic number.

It is an amenable number.

13051652 is a deficient number, since it is larger than the sum of its proper divisors (9788746).

13051652 is a wasteful number, since it uses less digits than its factorization.

13051652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262917 (or 3262915 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 13051652 is about 3612.7070182897. The cubic root of 13051652 is about 235.4444704189. Note that the first 4 decimals are identical.

Adding to 13051652 its reverse (25615031), we get a palindrome (38666683).

The spelling of 13051652 in words is "thirteen million, fifty-one thousand, six hundred fifty-two".