13034641 has 4 divisors (see below), whose sum is σ = 13102372. Its totient is φ = 12966912.

The previous prime is 13034617. The next prime is 13034647. The reversal of 13034641 is 14643031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14643031 = 13 ⋅1126387.

It can be written as a sum of positive squares in 2 ways, for example, as 1745041 + 11289600 = 1321^2 + 3360^2 .

It is a cyclic number.

It is not a de Polignac number, because 13034641 - 2⁹ = 13034129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13034647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33576 + ... + 33961.

It is an arithmetic number, because the mean of its divisors is an integer number (3275593).

Almost surely, 2^13034641 is an apocalyptic number.

It is an amenable number.

13034641 is a deficient number, since it is larger than the sum of its proper divisors (67731).

13034641 is an equidigital number, since it uses as much as digits as its factorization.

13034641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67730.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 13034641 is about 3610.3519219046. The cubic root of 13034641 is about 235.3421363186.

Adding to 13034641 its reverse (14643031), we get a palindrome (27677672).

The spelling of 13034641 in words is "thirteen million, thirty-four thousand, six hundred forty-one".