413020493 has 2 divisors, whose sum is σ = 413020494. Its totient is φ = 413020492.

The previous prime is 413020469. The next prime is 413020549. The reversal of 413020493 is 394020314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317801929 + 95218564 = 17827^2 + 9758^2 .

It is a cyclic number.

It is not a de Polignac number, because 413020493 - 2²⁸ = 144585037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413020393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206510246 + 206510247.

It is an arithmetic number, because the mean of its divisors is an integer number (206510247).

Almost surely, 2^413020493 is an apocalyptic number.

It is an amenable number.

413020493 is a deficient number, since it is larger than the sum of its proper divisors (1).

413020493 is an equidigital number, since it uses as much as digits as its factorization.

413020493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 413020493 is about 20322.9056239505. The cubic root of 413020493 is about 744.7157409894.

The spelling of 413020493 in words is "four hundred thirteen million, twenty thousand, four hundred ninety-three".