13807677 has 8 divisors (see below), whose sum is σ = 19826464. Its totient is φ = 8497008.

The previous prime is 13807669. The next prime is 13807691. The reversal of 13807677 is 77670831.

13807677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13807677 - 2³ = 13807669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 354043 = 13807677 / (1 + 3 + 8 + 0 + 7 + 6 + 7 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13807657) 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, 176983 + ... + 177060.

It is an arithmetic number, because the mean of its divisors is an integer number (2478308).

Almost surely, 2^13807677 is an apocalyptic number.

It is an amenable number.

13807677 is a deficient number, since it is larger than the sum of its proper divisors (6018787).

13807677 is a wasteful number, since it uses less digits than its factorization.

13807677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354059.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 13807677 is about 3715.8682700010. The cubic root of 13807677 is about 239.9055009907.

The spelling of 13807677 in words is "thirteen million, eight hundred seven thousand, six hundred seventy-seven".