3325005247 has 2 divisors, whose sum is σ = 3325005248. Its totient is φ = 3325005246.

The previous prime is 3325005217. The next prime is 3325005253. The reversal of 3325005247 is 7425005233.

It is a strong prime.

It is an emirp because it is prime and its reverse (7425005233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3325005247 - 2¹⁹ = 3324480959 is a prime.

It is a super-2 number, since 2×3325005247² = 22111319785155062018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3325005217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662502623 + 1662502624.

It is an arithmetic number, because the mean of its divisors is an integer number (1662502624).

Almost surely, 2^3325005247 is an apocalyptic number.

3325005247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325005247 is an equidigital number, since it uses as much as digits as its factorization.

3325005247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 3325005247 is about 57662.8584705961. The cubic root of 3325005247 is about 1492.5564938348.

The spelling of 3325005247 in words is "three billion, three hundred twenty-five million, five thousand, two hundred forty-seven".