22969343 has 2 divisors, whose sum is σ = 22969344. Its totient is φ = 22969342.

The previous prime is 22969301. The next prime is 22969361. The reversal of 22969343 is 34396922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22969343 - 2¹⁸ = 22707199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22969297 and 22969306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22962343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11484671 + 11484672.

It is an arithmetic number, because the mean of its divisors is an integer number (11484672).

Almost surely, 2^22969343 is an apocalyptic number.

22969343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22969343 is an equidigital number, since it uses as much as digits as its factorization.

22969343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 38.

The square root of 22969343 is about 4792.6342443379. The cubic root of 22969343 is about 284.2602875574.

The spelling of 22969343 in words is "twenty-two million, nine hundred sixty-nine thousand, three hundred forty-three".