3326315813 has 2 divisors, whose sum is σ = 3326315814. Its totient is φ = 3326315812.

The previous prime is 3326315789. The next prime is 3326315833. The reversal of 3326315813 is 3185136233.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3181185604 + 145130209 = 56402^2 + 12047^2 .

It is a cyclic number.

It is not a de Polignac number, because 3326315813 - 2¹² = 3326311717 is a prime.

It is a super-2 number, since 2×3326315813² = 22128753775627701938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3326315833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1663157906 + 1663157907.

It is an arithmetic number, because the mean of its divisors is an integer number (1663157907).

Almost surely, 2^3326315813 is an apocalyptic number.

It is an amenable number.

3326315813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3326315813 is an equidigital number, since it uses as much as digits as its factorization.

3326315813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 3326315813 is about 57674.2213904965. The cubic root of 3326315813 is about 1492.7525673950.

The spelling of 3326315813 in words is "three billion, three hundred twenty-six million, three hundred fifteen thousand, eight hundred thirteen".