3213450593 has 2 divisors, whose sum is σ = 3213450594. Its totient is φ = 3213450592.

The previous prime is 3213450533. The next prime is 3213450613. The reversal of 3213450593 is 3950543123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2725570849 + 487879744 = 52207^2 + 22088^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213450593 - 2⁶ = 3213450529 is a prime.

It is not a weakly prime, because it can be changed into another prime (3213450523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606725296 + 1606725297.

It is an arithmetic number, because the mean of its divisors is an integer number (1606725297).

Almost surely, 2^3213450593 is an apocalyptic number.

It is an amenable number.

3213450593 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213450593 is an equidigital number, since it uses as much as digits as its factorization.

3213450593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 3213450593 is about 56687.3053954763. The cubic root of 3213450593 is about 1475.6743970358.

The spelling of 3213450593 in words is "three billion, two hundred thirteen million, four hundred fifty thousand, five hundred ninety-three".