3309463 has 2 divisors, whose sum is σ = 3309464. Its totient is φ = 3309462.

The previous prime is 3309461. The next prime is 3309469. The reversal of 3309463 is 3649033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3309463 - 2¹ = 3309461 is a prime.

Together with 3309461, it forms a pair of twin primes.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3309461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1654731 + 1654732.

It is an arithmetic number, because the mean of its divisors is an integer number (1654732).

Almost surely, 2^3309463 is an apocalyptic number.

3309463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3309463 is an equidigital number, since it uses as much as digits as its factorization.

3309463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 3309463 is about 1819.1929529327. The cubic root of 3309463 is about 149.0227282417.

The spelling of 3309463 in words is "three million, three hundred nine thousand, four hundred sixty-three".