92438243 has 2 divisors, whose sum is σ = 92438244. Its totient is φ = 92438242.

The previous prime is 92438239. The next prime is 92438251. The reversal of 92438243 is 34283429.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92438243 - 2² = 92438239 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92438233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46219121 + 46219122.

It is an arithmetic number, because the mean of its divisors is an integer number (46219122).

Almost surely, 2^92438243 is an apocalyptic number.

92438243 is a deficient number, since it is larger than the sum of its proper divisors (1).

92438243 is an equidigital number, since it uses as much as digits as its factorization.

92438243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The square root of 92438243 is about 9614.4809012239. The cubic root of 92438243 is about 452.1514147354.

The spelling of 92438243 in words is "ninety-two million, four hundred thirty-eight thousand, two hundred forty-three".