13114857 has 8 divisors (see below), whose sum is σ = 19984576. Its totient is φ = 7494192.

The previous prime is 13114847. The next prime is 13114859. The reversal of 13114857 is 75841131.

13114857 is digitally balanced in base 2 and base 4, because in such bases 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 13114857 - 2¹⁹ = 12590569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13114859) 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, 312238 + ... + 312279.

It is an arithmetic number, because the mean of its divisors is an integer number (2498072).

Almost surely, 2^13114857 is an apocalyptic number.

It is an amenable number.

13114857 is a deficient number, since it is larger than the sum of its proper divisors (6869719).

13114857 is an equidigital number, since it uses as much as digits as its factorization.

13114857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624527.

The product of its digits is 3360, while the sum is 30.

The square root of 13114857 is about 3621.4440489948. Note that the first 3 decimals coincide. The cubic root of 13114857 is about 235.8239194579.

Adding to 13114857 its reverse (75841131), we get a palindrome (88955988).

The spelling of 13114857 in words is "thirteen million, one hundred fourteen thousand, eight hundred fifty-seven".