413917289 has 2 divisors, whose sum is σ = 413917290. Its totient is φ = 413917288.

The previous prime is 413917279. The next prime is 413917303. The reversal of 413917289 is 982719314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270109225 + 143808064 = 16435^2 + 11992^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413917289 is a prime.

It is not a weakly prime, because it can be changed into another prime (413917249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206958644 + 206958645.

It is an arithmetic number, because the mean of its divisors is an integer number (206958645).

Almost surely, 2^413917289 is an apocalyptic number.

It is an amenable number.

413917289 is a deficient number, since it is larger than the sum of its proper divisors (1).

413917289 is an equidigital number, since it uses as much as digits as its factorization.

413917289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 44.

The square root of 413917289 is about 20344.9573359100. The cubic root of 413917289 is about 745.2543545411.

The spelling of 413917289 in words is "four hundred thirteen million, nine hundred seventeen thousand, two hundred eighty-nine".