13052641 has 8 divisors (see below), whose sum is σ = 15055040. Its totient is φ = 11084688.

The previous prime is 13052623. The next prime is 13052647. The reversal of 13052641 is 14625031.

13052641 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13052641 - 2⁷ = 13052513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13052647) 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, 7791 + ... + 9316.

It is an arithmetic number, because the mean of its divisors is an integer number (1881880).

Almost surely, 2^13052641 is an apocalyptic number.

It is an amenable number.

13052641 is a deficient number, since it is larger than the sum of its proper divisors (2002399).

13052641 is a wasteful number, since it uses less digits than its factorization.

13052641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17223.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 13052641 is about 3612.8438936660. The cubic root of 13052641 is about 235.4504172702.

Adding to 13052641 its reverse (14625031), we get a palindrome (27677672).

The spelling of 13052641 in words is "thirteen million, fifty-two thousand, six hundred forty-one".