413327989 has 2 divisors, whose sum is σ = 413327990. Its totient is φ = 413327988.

The previous prime is 413327951. The next prime is 413328001. The reversal of 413327989 is 989723314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 277488964 + 135839025 = 16658^2 + 11655^2 .

It is a cyclic number.

It is not a de Polignac number, because 413327989 - 2⁷ = 413327861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413327939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206663994 + 206663995.

It is an arithmetic number, because the mean of its divisors is an integer number (206663995).

Almost surely, 2^413327989 is an apocalyptic number.

It is an amenable number.

413327989 is a deficient number, since it is larger than the sum of its proper divisors (1).

413327989 is an equidigital number, since it uses as much as digits as its factorization.

413327989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 46.

The square root of 413327989 is about 20330.4694731824. The cubic root of 413327989 is about 744.9005101142.

The spelling of 413327989 in words is "four hundred thirteen million, three hundred twenty-seven thousand, nine hundred eighty-nine".