3162358609 has 2 divisors, whose sum is σ = 3162358610. Its totient is φ = 3162358608.

The previous prime is 3162358607. The next prime is 3162358637. The reversal of 3162358609 is 9068532613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3150352384 + 12006225 = 56128^2 + 3465^2 .

It is a cyclic number.

It is not a de Polignac number, because 3162358609 - 2¹ = 3162358607 is a prime.

Together with 3162358607, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3162358603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581179304 + 1581179305.

It is an arithmetic number, because the mean of its divisors is an integer number (1581179305).

Almost surely, 2^3162358609 is an apocalyptic number.

It is an amenable number.

3162358609 is a deficient number, since it is larger than the sum of its proper divisors (1).

3162358609 is an equidigital number, since it uses as much as digits as its factorization.

3162358609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3162358609 is about 56234.8522626316. The cubic root of 3162358609 is about 1467.8117918883.

The spelling of 3162358609 in words is "three billion, one hundred sixty-two million, three hundred fifty-eight thousand, six hundred nine".