814484927 has 2 divisors, whose sum is σ = 814484928. Its totient is φ = 814484926.

The previous prime is 814484921. The next prime is 814484933. The reversal of 814484927 is 729484418.

814484927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (814484921) and next prime (814484933).

It is a cyclic number.

It is not a de Polignac number, because 814484927 - 2⁶ = 814484863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (814484921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407242463 + 407242464.

It is an arithmetic number, because the mean of its divisors is an integer number (407242464).

Almost surely, 2^814484927 is an apocalyptic number.

814484927 is a deficient number, since it is larger than the sum of its proper divisors (1).

814484927 is an equidigital number, since it uses as much as digits as its factorization.

814484927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 516096, while the sum is 47.

The square root of 814484927 is about 28539.1823113417. The cubic root of 814484927 is about 933.8870442995.

The spelling of 814484927 in words is "eight hundred fourteen million, four hundred eighty-four thousand, nine hundred twenty-seven".