3300243493 has 2 divisors, whose sum is σ = 3300243494. Its totient is φ = 3300243492.

The previous prime is 3300243487. The next prime is 3300243547. The reversal of 3300243493 is 3943420033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2650911169 + 649332324 = 51487^2 + 25482^2 .

It is a cyclic number.

It is not a de Polignac number, because 3300243493 - 2⁵ = 3300243461 is a prime.

It is a super-2 number, since 2×3300243493² = 21783214226177682098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3300243403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650121746 + 1650121747.

It is an arithmetic number, because the mean of its divisors is an integer number (1650121747).

Almost surely, 2^3300243493 is an apocalyptic number.

It is an amenable number.

3300243493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3300243493 is an equidigital number, since it uses as much as digits as its factorization.

3300243493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 31.

The square root of 3300243493 is about 57447.7457608216. The cubic root of 3300243493 is about 1488.8421696018.

The spelling of 3300243493 in words is "three billion, three hundred million, two hundred forty-three thousand, four hundred ninety-three".