413003989 has 2 divisors, whose sum is σ = 413003990. Its totient is φ = 413003988.

The previous prime is 413003971. The next prime is 413004047. The reversal of 413003989 is 989300314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348120964 + 64883025 = 18658^2 + 8055^2 .

It is a cyclic number.

It is not a de Polignac number, because 413003989 - 2⁷ = 413003861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413003909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206501994 + 206501995.

It is an arithmetic number, because the mean of its divisors is an integer number (206501995).

Almost surely, 2^413003989 is an apocalyptic number.

It is an amenable number.

413003989 is a deficient number, since it is larger than the sum of its proper divisors (1).

413003989 is an equidigital number, since it uses as much as digits as its factorization.

413003989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 413003989 is about 20322.4995755935. The cubic root of 413003989 is about 744.7058214232.

The spelling of 413003989 in words is "four hundred thirteen million, three thousand, nine hundred eighty-nine".