3223793 has 2 divisors, whose sum is σ = 3223794. Its totient is φ = 3223792.

The previous prime is 3223771. The next prime is 3223799. The reversal of 3223793 is 3973223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 97969 = 1768^2 + 313^2 .

It is a cyclic number.

It is not a de Polignac number, because 3223793 - 2⁶ = 3223729 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 2¹¹ + 2¹⁵ + 3¹³ + 7 + 9² + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (3223799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611896 + 1611897.

It is an arithmetic number, because the mean of its divisors is an integer number (1611897).

Almost surely, 2^3223793 is an apocalyptic number.

It is an amenable number.

3223793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223793 is an equidigital number, since it uses as much as digits as its factorization.

3223793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 29.

The square root of 3223793 is about 1795.4924115685. The cubic root of 3223793 is about 147.7255841500.

The spelling of 3223793 in words is "three million, two hundred twenty-three thousand, seven hundred ninety-three".