13270057 has 8 divisors (see below), whose sum is σ = 13904640. Its totient is φ = 12640320.

The previous prime is 13270051. The next prime is 13270063. The reversal of 13270057 is 75007231.

13270057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13270051) and next prime (13270063).

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

It is a cyclic number.

It is not a de Polignac number, because 13270057 - 2¹¹ = 13268009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13270051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169 + ... + 7297.

It is an arithmetic number, because the mean of its divisors is an integer number (1738080).

Almost surely, 2^13270057 is an apocalyptic number.

It is an amenable number.

13270057 is a deficient number, since it is larger than the sum of its proper divisors (634583).

13270057 is a wasteful number, since it uses less digits than its factorization.

13270057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 13270057 is about 3642.8089436587. The cubic root of 13270057 is about 236.7505133932.

Adding to 13270057 its reverse (75007231), we get a palindrome (88277288).

The spelling of 13270057 in words is "thirteen million, two hundred seventy thousand, fifty-seven".