13051241 has 4 divisors (see below), whose sum is σ = 14915712. Its totient is φ = 11186772.

The previous prime is 13051237. The next prime is 13051261. The reversal of 13051241 is 14215031.

13051241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14215031 = 727 ⋅19553.

It is a cyclic number.

It is not a de Polignac number, because 13051241 - 2² = 13051237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13051201) 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, 932225 + ... + 932238.

It is an arithmetic number, because the mean of its divisors is an integer number (3728928).

Almost surely, 2^13051241 is an apocalyptic number.

It is an amenable number.

13051241 is a deficient number, since it is larger than the sum of its proper divisors (1864471).

13051241 is an equidigital number, since it uses as much as digits as its factorization.

13051241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864470.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 13051241 is about 3612.6501352885. The cubic root of 13051241 is about 235.4419989899.

Adding to 13051241 its reverse (14215031), we get a palindrome (27266272).

The spelling of 13051241 in words is "thirteen million, fifty-one thousand, two hundred forty-one".