3328913761 has 2 divisors, whose sum is σ = 3328913762. Its totient is φ = 3328913760.

The previous prime is 3328913759. The next prime is 3328913767. The reversal of 3328913761 is 1673198233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2998219536 + 330694225 = 54756^2 + 18185^2 .

It is a cyclic number.

It is not a de Polignac number, because 3328913761 - 2¹ = 3328913759 is a prime.

It is a super-2 number, since 2×3328913761² = 22163333656350330242, which contains 22 as substring.

Together with 3328913759, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3328913767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1664456880 + 1664456881.

It is an arithmetic number, because the mean of its divisors is an integer number (1664456881).

Almost surely, 2^3328913761 is an apocalyptic number.

It is an amenable number.

3328913761 is a deficient number, since it is larger than the sum of its proper divisors (1).

3328913761 is an equidigital number, since it uses as much as digits as its factorization.

3328913761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 43.

The square root of 3328913761 is about 57696.7396045912. The cubic root of 3328913761 is about 1493.1410937776.

The spelling of 3328913761 in words is "three billion, three hundred twenty-eight million, nine hundred thirteen thousand, seven hundred sixty-one".