413304251 has 2 divisors, whose sum is σ = 413304252. Its totient is φ = 413304250.

The previous prime is 413304239. The next prime is 413304257. The reversal of 413304251 is 152403314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 413304251 - 2¹⁸ = 413042107 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (413304257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206652125 + 206652126.

It is an arithmetic number, because the mean of its divisors is an integer number (206652126).

Almost surely, 2^413304251 is an apocalyptic number.

413304251 is a deficient number, since it is larger than the sum of its proper divisors (1).

413304251 is an equidigital number, since it uses as much as digits as its factorization.

413304251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 413304251 is about 20329.8856612623. The cubic root of 413304251 is about 744.8862496179.

Adding to 413304251 its reverse (152403314), we get a palindrome (565707565).

The spelling of 413304251 in words is "four hundred thirteen million, three hundred four thousand, two hundred fifty-one".