22452383 has 2 divisors, whose sum is σ = 22452384. Its totient is φ = 22452382.

The previous prime is 22452373. The next prime is 22452389. The reversal of 22452383 is 38325422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22452383 - 2⁸ = 22452127 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22452389) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11226191 + 11226192.

It is an arithmetic number, because the mean of its divisors is an integer number (11226192).

Almost surely, 2^22452383 is an apocalyptic number.

22452383 is a deficient number, since it is larger than the sum of its proper divisors (1).

22452383 is an equidigital number, since it uses as much as digits as its factorization.

22452383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 29.

The square root of 22452383 is about 4738.3945593418. The cubic root of 22452383 is about 282.1115155090. Note that the first 3 decimals are identical.

The spelling of 22452383 in words is "twenty-two million, four hundred fifty-two thousand, three hundred eighty-three".