416165983 has 2 divisors, whose sum is σ = 416165984. Its totient is φ = 416165982.

The previous prime is 416165957. The next prime is 416166007. The reversal of 416165983 is 389561614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 416165983 - 2⁹ = 416165471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416165923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208082991 + 208082992.

It is an arithmetic number, because the mean of its divisors is an integer number (208082992).

Almost surely, 2^416165983 is an apocalyptic number.

416165983 is a deficient number, since it is larger than the sum of its proper divisors (1).

416165983 is an equidigital number, since it uses as much as digits as its factorization.

416165983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 43.

The square root of 416165983 is about 20400.1466416298. The cubic root of 416165983 is about 746.6015023603.

The spelling of 416165983 in words is "four hundred sixteen million, one hundred sixty-five thousand, nine hundred eighty-three".