13014811 has 4 divisors (see below), whose sum is σ = 13092912. Its totient is φ = 12936712.

The previous prime is 13014779. The next prime is 13014821. The reversal of 13014811 is 11841031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13014811 - 2⁵ = 13014779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13014821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38800 + ... + 39133.

It is an arithmetic number, because the mean of its divisors is an integer number (3273228).

Almost surely, 2^13014811 is an apocalyptic number.

13014811 is a deficient number, since it is larger than the sum of its proper divisors (78101).

13014811 is an equidigital number, since it uses as much as digits as its factorization.

13014811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78100.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 13014811 is about 3607.6046069380. The cubic root of 13014811 is about 235.2227313380. Note that the first 3 decimals are identical.

Adding to 13014811 its reverse (11841031), we get a palindrome (24855842).

It can be divided in two parts, 130 and 14811, that added together give a palindrome (14941).

The spelling of 13014811 in words is "thirteen million, fourteen thousand, eight hundred eleven".