13879077 has 8 divisors (see below), whose sum is σ = 18678816. Its totient is φ = 9166032.

The previous prime is 13879043. The next prime is 13879091. The reversal of 13879077 is 77097831.

It is a happy number.

13879077 is digitally balanced in base 3, 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 13879077 - 2¹² = 13874981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13879027) 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, 21298 + ... + 21939.

It is an arithmetic number, because the mean of its divisors is an integer number (2334852).

Almost surely, 2^13879077 is an apocalyptic number.

It is an amenable number.

13879077 is a deficient number, since it is larger than the sum of its proper divisors (4799739).

13879077 is a wasteful number, since it uses less digits than its factorization.

13879077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43347.

The product of its (nonzero) digits is 74088, while the sum is 42.

The square root of 13879077 is about 3725.4633268897. The cubic root of 13879077 is about 240.3183102796.

The spelling of 13879077 in words is "thirteen million, eight hundred seventy-nine thousand, seventy-seven".