3315243923 has 2 divisors, whose sum is σ = 3315243924. Its totient is φ = 3315243922.

The previous prime is 3315243889. The next prime is 3315243947. The reversal of 3315243923 is 3293425133.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3315243923 - 2¹² = 3315239827 is a prime.

It is not a weakly prime, because it can be changed into another prime (3315243223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657621961 + 1657621962.

It is an arithmetic number, because the mean of its divisors is an integer number (1657621962).

Almost surely, 2^3315243923 is an apocalyptic number.

3315243923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3315243923 is an equidigital number, since it uses as much as digits as its factorization.

3315243923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 35.

The square root of 3315243923 is about 57578.1549113898. The cubic root of 3315243923 is about 1491.0944802987.

The spelling of 3315243923 in words is "three billion, three hundred fifteen million, two hundred forty-three thousand, nine hundred twenty-three".