9003993413 has 2 divisors, whose sum is σ = 9003993414. Its totient is φ = 9003993412.

The previous prime is 9003993403. The next prime is 9003993419. The reversal of 9003993413 is 3143993009.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9002593924 + 1399489 = 94882^2 + 1183^2 .

It is a cyclic number.

It is not a de Polignac number, because 9003993413 - 2²⁶ = 8936884549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9003993419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4501996706 + 4501996707.

It is an arithmetic number, because the mean of its divisors is an integer number (4501996707).

Almost surely, 2^9003993413 is an apocalyptic number.

It is an amenable number.

9003993413 is a deficient number, since it is larger than the sum of its proper divisors (1).

9003993413 is an equidigital number, since it uses as much as digits as its factorization.

9003993413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 41.

The square root of 9003993413 is about 94889.3746053793. The cubic root of 9003993413 is about 2080.3914306629.

The spelling of 9003993413 in words is "nine billion, three million, nine hundred ninety-three thousand, four hundred thirteen".