814535107 has 2 divisors, whose sum is σ = 814535108. Its totient is φ = 814535106.

The previous prime is 814535083. The next prime is 814535119. The reversal of 814535107 is 701535418.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 814535107 - 2⁷ = 814534979 is a prime.

It is not a weakly prime, because it can be changed into another prime (814535167) 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, 407267553 + 407267554.

It is an arithmetic number, because the mean of its divisors is an integer number (407267554).

Almost surely, 2^814535107 is an apocalyptic number.

814535107 is a deficient number, since it is larger than the sum of its proper divisors (1).

814535107 is an equidigital number, since it uses as much as digits as its factorization.

814535107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 814535107 is about 28540.0614400180. The cubic root of 814535107 is about 933.9062226734.

The spelling of 814535107 in words is "eight hundred fourteen million, five hundred thirty-five thousand, one hundred seven".