13371669 has 16 divisors (see below), whose sum is σ = 19872000. Its totient is φ = 8886528.

The previous prime is 13371653. The next prime is 13371691. The reversal of 13371669 is 96617331.

It is not a de Polignac number, because 13371669 - 2⁴ = 13371653 is a prime.

It is a super-2 number, since 2×13371669² = 357603063691122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13371569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11572 + ... + 12674.

It is an arithmetic number, because the mean of its divisors is an integer number (1242000).

Almost surely, 2^13371669 is an apocalyptic number.

It is an amenable number.

13371669 is a deficient number, since it is larger than the sum of its proper divisors (6500331).

13371669 is a wasteful number, since it uses less digits than its factorization.

13371669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561 (or 1555 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 13371669 is about 3656.7292762796. The cubic root of 13371669 is about 237.3532626362.

The spelling of 13371669 in words is "thirteen million, three hundred seventy-one thousand, six hundred sixty-nine".