13270069 has 4 divisors (see below), whose sum is σ = 13281696. Its totient is φ = 13258444.

The previous prime is 13270067. The next prime is 13270073. The reversal of 13270069 is 96007231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13270069 - 2¹ = 13270067 is a prime.

It is a super-2 number, since 2×13270069² = 352189462529522, 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 (13270063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3889 + ... + 6454.

It is an arithmetic number, because the mean of its divisors is an integer number (3320424).

Almost surely, 2^13270069 is an apocalyptic number.

It is an amenable number.

13270069 is a deficient number, since it is larger than the sum of its proper divisors (11627).

13270069 is a wasteful number, since it uses less digits than its factorization.

13270069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11626.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 13270069 is about 3642.8105907390. The cubic root of 13270069 is about 236.7505847570.

The spelling of 13270069 in words is "thirteen million, two hundred seventy thousand, sixty-nine".