3228920593 has 2 divisors, whose sum is σ = 3228920594. Its totient is φ = 3228920592.

The previous prime is 3228920587. The next prime is 3228920609. The reversal of 3228920593 is 3950298223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1998805264 + 1230115329 = 44708^2 + 35073^2 .

It is a cyclic number.

It is not a de Polignac number, because 3228920593 - 2²⁹ = 2692049681 is a prime.

It is not a weakly prime, because it can be changed into another prime (3228920533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1614460296 + 1614460297.

It is an arithmetic number, because the mean of its divisors is an integer number (1614460297).

Almost surely, 2^3228920593 is an apocalyptic number.

It is an amenable number.

3228920593 is a deficient number, since it is larger than the sum of its proper divisors (1).

3228920593 is an equidigital number, since it uses as much as digits as its factorization.

3228920593 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 3228920593 is about 56823.5918699267. The cubic root of 3228920593 is about 1478.0386413724.

The spelling of 3228920593 in words is "three billion, two hundred twenty-eight million, nine hundred twenty thousand, five hundred ninety-three".