3325775231 has 2 divisors, whose sum is σ = 3325775232. Its totient is φ = 3325775230.

The previous prime is 3325775203. The next prime is 3325775237. The reversal of 3325775231 is 1325775233.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3325775231 is a prime.

It is a super-2 number, since 2×3325775231² = 22121561774266206722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3325775237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662887615 + 1662887616.

It is an arithmetic number, because the mean of its divisors is an integer number (1662887616).

Almost surely, 2^3325775231 is an apocalyptic number.

3325775231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325775231 is an equidigital number, since it uses as much as digits as its factorization.

3325775231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 38.

The square root of 3325775231 is about 57669.5346868691. The cubic root of 3325775231 is about 1492.6716972540.

The spelling of 3325775231 in words is "three billion, three hundred twenty-five million, seven hundred seventy-five thousand, two hundred thirty-one".