412330493 has 2 divisors, whose sum is σ = 412330494. Its totient is φ = 412330492.

The previous prime is 412330423. The next prime is 412330517. The reversal of 412330493 is 394033214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235254244 + 177076249 = 15338^2 + 13307^2 .

It is a cyclic number.

It is not a de Polignac number, because 412330493 - 2²⁰ = 411281917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412330423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206165246 + 206165247.

It is an arithmetic number, because the mean of its divisors is an integer number (206165247).

Almost surely, 2^412330493 is an apocalyptic number.

It is an amenable number.

412330493 is a deficient number, since it is larger than the sum of its proper divisors (1).

412330493 is an equidigital number, since it uses as much as digits as its factorization.

412330493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 412330493 is about 20305.9226089336. The cubic root of 412330493 is about 744.3007976736.

The spelling of 412330493 in words is "four hundred twelve million, three hundred thirty thousand, four hundred ninety-three".