13020466 has 8 divisors (see below), whose sum is σ = 19603584. Its totient is φ = 6485940.

The previous prime is 13020439. The next prime is 13020467. The reversal of 13020466 is 66402031.

13020466 is digitally balanced in base 2, because in such base 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 not an unprimeable number, because it can be changed into a prime (13020467) 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, 11470 + ... + 12553.

It is an arithmetic number, because the mean of its divisors is an integer number (2450448).

Almost surely, 2^13020466 is an apocalyptic number.

13020466 is a deficient number, since it is larger than the sum of its proper divisors (6583118).

13020466 is a wasteful number, since it uses less digits than its factorization.

13020466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24296.

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

The square root of 13020466 is about 3608.3882828764. The cubic root of 13020466 is about 235.2567948865.

Adding to 13020466 its reverse (66402031), we get a palindrome (79422497).

The spelling of 13020466 in words is "thirteen million, twenty thousand, four hundred sixty-six".