13330271 has 12 divisors (see below), whose sum is σ = 14121408. Its totient is φ = 12581184.

The previous prime is 13330259. The next prime is 13330277. The reversal of 13330271 is 17203331.

It is a happy number.

It is not a de Polignac number, because 13330271 - 2¹⁸ = 13068127 is a prime.

It is a super-2 number, since 2×13330271² = 355392249866882, 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 (13330277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59666 + ... + 59888.

It is an arithmetic number, because the mean of its divisors is an integer number (1176784).

Almost surely, 2^13330271 is an apocalyptic number.

13330271 is a deficient number, since it is larger than the sum of its proper divisors (791137).

13330271 is a wasteful number, since it uses less digits than its factorization.

13330271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 13330271 is about 3651.0643653598. The cubic root of 13330271 is about 237.1080649211.

The spelling of 13330271 in words is "thirteen million, three hundred thirty thousand, two hundred seventy-one".