3345006631 has 2 divisors, whose sum is σ = 3345006632. Its totient is φ = 3345006630.

The previous prime is 3345006629. The next prime is 3345006647. The reversal of 3345006631 is 1366005433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3345006631 - 2¹ = 3345006629 is a prime.

It is a super-2 number, since 2×3345006631² = 22378138722867940322, which contains 22 as substring.

Together with 3345006629, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3345006593 and 3345006602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3345006611) 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, 1672503315 + 1672503316.

It is an arithmetic number, because the mean of its divisors is an integer number (1672503316).

Almost surely, 2^3345006631 is an apocalyptic number.

3345006631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345006631 is an equidigital number, since it uses as much as digits as its factorization.

3345006631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 3345006631 is about 57836.0322895684. The cubic root of 3345006631 is about 1495.5433096473.

The spelling of 3345006631 in words is "three billion, three hundred forty-five million, six thousand, six hundred thirty-one".