13789495 has 8 divisors (see below), whose sum is σ = 16667280. Its totient is φ = 10951680.

The previous prime is 13789469. The next prime is 13789543. The reversal of 13789495 is 59498731.

It is a happy number.

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

It is not a de Polignac number, because 13789495 - 2⁷ = 13789367 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 9226 + ... + 10615.

It is an arithmetic number, because the mean of its divisors is an integer number (2083410).

Almost surely, 2^13789495 is an apocalyptic number.

13789495 is a deficient number, since it is larger than the sum of its proper divisors (2877785).

13789495 is a wasteful number, since it uses less digits than its factorization.

13789495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19985.

The product of its digits is 272160, while the sum is 46.

The square root of 13789495 is about 3713.4209295473. The cubic root of 13789495 is about 239.8001519197.

The spelling of 13789495 in words is "thirteen million, seven hundred eighty-nine thousand, four hundred ninety-five".