13380719 has 8 divisors (see below), whose sum is σ = 14953680. Its totient is φ = 11867200.

The previous prime is 13380709. The next prime is 13380727. The reversal of 13380719 is 91708331.

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 13380719 - 2⁸ = 13380463 is a prime.

It is a super-2 number, since 2×13380719² = 358087281913922, 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 (13380709) 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 7 ways as a sum of consecutive naturals, for example, 14384 + ... + 15285.

It is an arithmetic number, because the mean of its divisors is an integer number (1869210).

Almost surely, 2^13380719 is an apocalyptic number.

13380719 is a deficient number, since it is larger than the sum of its proper divisors (1572961).

13380719 is a wasteful number, since it uses less digits than its factorization.

13380719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29721.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 13380719 is about 3657.9665116018. The cubic root of 13380719 is about 237.4067977784.

The spelling of 13380719 in words is "thirteen million, three hundred eighty thousand, seven hundred nineteen".