13070241 has 14 divisors (see below), whose sum is σ = 19597490. Its totient is φ = 8713008.

The previous prime is 13070231. The next prime is 13070243. The reversal of 13070241 is 14207031.

It can be written as a sum of positive squares in only one way, i.e., 11390625 + 1679616 = 3375^2 + 1296^2 .

It is not a de Polignac number, because 13070241 - 2¹⁸ = 12808097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13070243) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 8236 + ... + 9693.

Almost surely, 2^13070241 is an apocalyptic number.

It is an amenable number.

13070241 is a deficient number, since it is larger than the sum of its proper divisors (6527249).

13070241 is an frugal number, since it uses more digits than its factorization.

13070241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17947 (or 17932 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 13070241 is about 3615.2788274212. The cubic root of 13070241 is about 235.5561957662.

Adding to 13070241 its reverse (14207031), we get a palindrome (27277272).

The spelling of 13070241 in words is "thirteen million, seventy thousand, two hundred forty-one".