13030401 has 16 divisors (see below), whose sum is σ = 18057600. Its totient is φ = 8350848.

The previous prime is 13030379. The next prime is 13030403. The reversal of 13030401 is 10403031.

It is not a de Polignac number, because 13030401 - 2⁷ = 13030273 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13030403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9220 + ... + 10538.

It is an arithmetic number, because the mean of its divisors is an integer number (1128600).

Almost surely, 2^13030401 is an apocalyptic number.

It is an amenable number.

13030401 is a deficient number, since it is larger than the sum of its proper divisors (5027199).

13030401 is a wasteful number, since it uses less digits than its factorization.

13030401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 13030401 is about 3609.7646737703. The cubic root of 13030401 is about 235.3166156343.

Adding to 13030401 its reverse (10403031), we get a palindrome (23433432).

It can be divided in two parts, 13030 and 401, that added together give a palindrome (13431).

The spelling of 13030401 in words is "thirteen million, thirty thousand, four hundred one".