3165424609 has 2 divisors, whose sum is σ = 3165424610. Its totient is φ = 3165424608.

The previous prime is 3165424547. The next prime is 3165424631. The reversal of 3165424609 is 9064245613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2338689600 + 826735009 = 48360^2 + 28753^2 .

It is an emirp because it is prime and its reverse (9064245613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3165424609 - 2¹⁵ = 3165391841 is a prime.

It is not a weakly prime, because it can be changed into another prime (3165424649) 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, 1582712304 + 1582712305.

It is an arithmetic number, because the mean of its divisors is an integer number (1582712305).

Almost surely, 2^3165424609 is an apocalyptic number.

It is an amenable number.

3165424609 is a deficient number, since it is larger than the sum of its proper divisors (1).

3165424609 is an equidigital number, since it uses as much as digits as its factorization.

3165424609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 3165424609 is about 56262.1063327707. The cubic root of 3165424609 is about 1468.2860009517.

The spelling of 3165424609 in words is "three billion, one hundred sixty-five million, four hundred twenty-four thousand, six hundred nine".