3328788061 has 2 divisors, whose sum is σ = 3328788062. Its totient is φ = 3328788060.

The previous prime is 3328788059. The next prime is 3328788077. The reversal of 3328788061 is 1608878233.

3328788061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2892395961 + 436392100 = 53781^2 + 20890^2 .

It is a cyclic number.

It is not a de Polignac number, because 3328788061 - 2¹ = 3328788059 is a prime.

It is a super-2 number, since 2×3328788061² = 22161659910112279442, which contains 22 as substring.

Together with 3328788059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3328788031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1664394030 + 1664394031.

It is an arithmetic number, because the mean of its divisors is an integer number (1664394031).

Almost surely, 2^3328788061 is an apocalyptic number.

It is an amenable number.

3328788061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3328788061 is an equidigital number, since it uses as much as digits as its factorization.

3328788061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 3328788061 is about 57695.6502779889. The cubic root of 3328788061 is about 1493.1222998395.

The spelling of 3328788061 in words is "three billion, three hundred twenty-eight million, seven hundred eighty-eight thousand, sixty-one".