13369272 has 32 divisors (see below), whose sum is σ = 38198400. Its totient is φ = 3819744.

The previous prime is 13369271. The next prime is 13369273. The reversal of 13369272 is 27296331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13369271) and next prime (13369273).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13369271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39622 + ... + 39957.

It is an arithmetic number, because the mean of its divisors is an integer number (1193700).

Almost surely, 2^13369272 is an apocalyptic number.

13369272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13369272 is an abundant number, since it is smaller than the sum of its proper divisors (24829128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13369272 is a wasteful number, since it uses less digits than its factorization.

13369272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79595 (or 79591 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 13369272 is about 3656.4015096813. The cubic root of 13369272 is about 237.3390791719.

The spelling of 13369272 in words is "thirteen million, three hundred sixty-nine thousand, two hundred seventy-two".