13272469 has 8 divisors (see below), whose sum is σ = 15967040. Its totient is φ = 10777536.

The previous prime is 13272451. The next prime is 13272487. The reversal of 13272469 is 96427231.

It is an interprime number because it is at equal distance from previous prime (13272451) and next prime (13272487).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13272469 - 2⁷ = 13272341 is a prime.

It is a super-2 number, since 2×13272469² = 352316866711922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13272439) 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 7 ways as a sum of consecutive naturals, for example, 49764 + ... + 50029.

It is an arithmetic number, because the mean of its divisors is an integer number (1995880).

Almost surely, 2^13272469 is an apocalyptic number.

13272469 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

13272469 is a deficient number, since it is larger than the sum of its proper divisors (2694571).

13272469 is an equidigital number, since it uses as much as digits as its factorization.

13272469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99819.

The product of its digits is 18144, while the sum is 34.

The square root of 13272469 is about 3643.1399918202. The cubic root of 13272469 is about 236.7648566535.

The spelling of 13272469 in words is "thirteen million, two hundred seventy-two thousand, four hundred sixty-nine".