3325540993 has 2 divisors, whose sum is σ = 3325540994. Its totient is φ = 3325540992.

The previous prime is 3325540937. The next prime is 3325541029. The reversal of 3325540993 is 3990455233.

3325540993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2866210369 + 459330624 = 53537^2 + 21432^2 .

It is an emirp because it is prime and its reverse (3990455233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3325540993 - 2⁹ = 3325540481 is a prime.

It is a super-3 number, since 3×3325540993³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3325547993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662770496 + 1662770497.

It is an arithmetic number, because the mean of its divisors is an integer number (1662770497).

Almost surely, 2^3325540993 is an apocalyptic number.

It is an amenable number.

3325540993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325540993 is an equidigital number, since it uses as much as digits as its factorization.

3325540993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400, while the sum is 43.

The square root of 3325540993 is about 57667.5037867949. The cubic root of 3325540993 is about 1492.6366529292.

The spelling of 3325540993 in words is "three billion, three hundred twenty-five million, five hundred forty thousand, nine hundred ninety-three".