406886107 has 2 divisors, whose sum is σ = 406886108. Its totient is φ = 406886106.

The previous prime is 406886099. The next prime is 406886111. The reversal of 406886107 is 701688604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 406886107 - 2³ = 406886099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 406886107.

It is not a weakly prime, because it can be changed into another prime (406886147) 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 as a sum of consecutive naturals, namely, 203443053 + 203443054.

It is an arithmetic number, because the mean of its divisors is an integer number (203443054).

Almost surely, 2^406886107 is an apocalyptic number.

406886107 is a deficient number, since it is larger than the sum of its proper divisors (1).

406886107 is an equidigital number, since it uses as much as digits as its factorization.

406886107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 406886107 is about 20171.4180711223. The cubic root of 406886107 is about 741.0103723378.

The spelling of 406886107 in words is "four hundred six million, eight hundred eighty-six thousand, one hundred seven".