13472001 has 20 divisors (see below), whose sum is σ = 20473200. Its totient is φ = 8825976.

The previous prime is 13471999. The next prime is 13472003. The reversal of 13472001 is 10027431.

It is an interprime number because it is at equal distance from previous prime (13471999) and next prime (13472003).

It is not a de Polignac number, because 13472001 - 2¹ = 13471999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13472003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3370 + ... + 6188.

It is an arithmetic number, because the mean of its divisors is an integer number (1023660).

Almost surely, 2^13472001 is an apocalyptic number.

It is an amenable number.

13472001 is a deficient number, since it is larger than the sum of its proper divisors (7001199).

13472001 is an equidigital number, since it uses as much as digits as its factorization.

13472001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890 (or 2881 counting only the distinct ones).

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

The square root of 13472001 is about 3670.4224552495. The cubic root of 13472001 is about 237.9454303720.

Adding to 13472001 its reverse (10027431), we get a palindrome (23499432).

The spelling of 13472001 in words is "thirteen million, four hundred seventy-two thousand, one".