13371139 has 8 divisors (see below), whose sum is σ = 13721840. Its totient is φ = 13024800.

The previous prime is 13371133. The next prime is 13371157. The reversal of 13371139 is 93117331.

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 13371139 - 2³ = 13371131 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (13371131) 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, 5644 + ... + 7654.

It is an arithmetic number, because the mean of its divisors is an integer number (1715230).

Almost surely, 2^13371139 is an apocalyptic number.

13371139 is a deficient number, since it is larger than the sum of its proper divisors (350701).

13371139 is a wasteful number, since it uses less digits than its factorization.

13371139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181.

The product of its digits is 1701, while the sum is 28.

The square root of 13371139 is about 3656.6568064285. The cubic root of 13371139 is about 237.3501266803.

The spelling of 13371139 in words is "thirteen million, three hundred seventy-one thousand, one hundred thirty-nine".