13802807 has 2 divisors, whose sum is σ = 13802808. Its totient is φ = 13802806.

The previous prime is 13802791. The next prime is 13802849. The reversal of 13802807 is 70820831.

It is a weak prime.

It is an emirp because it is prime and its reverse (70820831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13802807 - 2⁴ = 13802791 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13802807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13802857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6901403 + 6901404.

It is an arithmetic number, because the mean of its divisors is an integer number (6901404).

Almost surely, 2^13802807 is an apocalyptic number.

13802807 is a deficient number, since it is larger than the sum of its proper divisors (1).

13802807 is an equidigital number, since it uses as much as digits as its factorization.

13802807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 13802807 is about 3715.2129144909. The cubic root of 13802807 is about 239.8772925968.

The spelling of 13802807 in words is "thirteen million, eight hundred two thousand, eight hundred seven".