993060413 has 2 divisors, whose sum is σ = 993060414. Its totient is φ = 993060412.

The previous prime is 993060359. The next prime is 993060433. The reversal of 993060413 is 314060399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 899880004 + 93180409 = 29998^2 + 9653^2 .

It is a cyclic number.

It is not a de Polignac number, because 993060413 - 2⁸ = 993060157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (993060433) 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, 496530206 + 496530207.

It is an arithmetic number, because the mean of its divisors is an integer number (496530207).

Almost surely, 2^993060413 is an apocalyptic number.

It is an amenable number.

993060413 is a deficient number, since it is larger than the sum of its proper divisors (1).

993060413 is an equidigital number, since it uses as much as digits as its factorization.

993060413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 993060413 is about 31512.8610729016. The cubic root of 993060413 is about 997.6814327338.

The spelling of 993060413 in words is "nine hundred ninety-three million, sixty thousand, four hundred thirteen".