32213383 has 2 divisors, whose sum is σ = 32213384. Its totient is φ = 32213382.

The previous prime is 32213329. The next prime is 32213387. The reversal of 32213383 is 38331223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32213383 - 2⁹ = 32212871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32213387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106691 + 16106692.

It is an arithmetic number, because the mean of its divisors is an integer number (16106692).

Almost surely, 2^32213383 is an apocalyptic number.

32213383 is a deficient number, since it is larger than the sum of its proper divisors (1).

32213383 is an equidigital number, since it uses as much as digits as its factorization.

32213383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

The square root of 32213383 is about 5675.6834830706. The cubic root of 32213383 is about 318.1843234756.

The spelling of 32213383 in words is "thirty-two million, two hundred thirteen thousand, three hundred eighty-three".