13908827 has 2 divisors, whose sum is σ = 13908828. Its totient is φ = 13908826.

The previous prime is 13908821. The next prime is 13908841. The reversal of 13908827 is 72880931.

It is a weak prime.

It is an emirp because it is prime and its reverse (72880931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13908827 - 2⁸ = 13908571 is a prime.

It is not a weakly prime, because it can be changed into another prime (13908821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6954413 + 6954414.

It is an arithmetic number, because the mean of its divisors is an integer number (6954414).

Almost surely, 2^13908827 is an apocalyptic number.

13908827 is a deficient number, since it is larger than the sum of its proper divisors (1).

13908827 is an equidigital number, since it uses as much as digits as its factorization.

13908827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 13908827 is about 3729.4539814831. The cubic root of 13908827 is about 240.4898963170.

The spelling of 13908827 in words is "thirteen million, nine hundred eight thousand, eight hundred twenty-seven".