284360413 has 2 divisors, whose sum is σ = 284360414. Its totient is φ = 284360412.

The previous prime is 284360393. The next prime is 284360459. The reversal of 284360413 is 314063482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195944004 + 88416409 = 13998^2 + 9403^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-284360413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (284360473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142180206 + 142180207.

It is an arithmetic number, because the mean of its divisors is an integer number (142180207).

Almost surely, 2^284360413 is an apocalyptic number.

It is an amenable number.

284360413 is a deficient number, since it is larger than the sum of its proper divisors (1).

284360413 is an equidigital number, since it uses as much as digits as its factorization.

284360413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 284360413 is about 16862.9894443423. The cubic root of 284360413 is about 657.5917844754.

The spelling of 284360413 in words is "two hundred eighty-four million, three hundred sixty thousand, four hundred thirteen".