13579885 has 8 divisors (see below), whose sum is σ = 17777376. Its totient is φ = 9876240.

The previous prime is 13579877. The next prime is 13579901. The reversal of 13579885 is 58897531.

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

It is not a de Polignac number, because 13579885 - 2³ = 13579877 is a prime.

It is a super-2 number, since 2×13579885² = 368826553226450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123399 + ... + 123508.

It is an arithmetic number, because the mean of its divisors is an integer number (2222172).

Almost surely, 2^13579885 is an apocalyptic number.

It is an amenable number.

13579885 is a deficient number, since it is larger than the sum of its proper divisors (4197491).

13579885 is a wasteful number, since it uses less digits than its factorization.

13579885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246923.

The product of its digits is 302400, while the sum is 46.

The square root of 13579885 is about 3685.0895511507. The cubic root of 13579885 is about 238.5788993663.

The spelling of 13579885 in words is "thirteen million, five hundred seventy-nine thousand, eight hundred eighty-five".