419799707 has 2 divisors, whose sum is σ = 419799708. Its totient is φ = 419799706.

The previous prime is 419799673. The next prime is 419799727. The reversal of 419799707 is 707997914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 419799707 - 2¹⁸ = 419537563 is a prime.

It is not a weakly prime, because it can be changed into another prime (419799727) 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, 209899853 + 209899854.

It is an arithmetic number, because the mean of its divisors is an integer number (209899854).

Almost surely, 2^419799707 is an apocalyptic number.

419799707 is a deficient number, since it is larger than the sum of its proper divisors (1).

419799707 is an equidigital number, since it uses as much as digits as its factorization.

419799707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1000188, while the sum is 53.

The square root of 419799707 is about 20489.0143003513. The cubic root of 419799707 is about 748.7681746568.

The spelling of 419799707 in words is "four hundred nineteen million, seven hundred ninety-nine thousand, seven hundred seven".