23282243 has 2 divisors, whose sum is σ = 23282244. Its totient is φ = 23282242.

The previous prime is 23282179. The next prime is 23282257. The reversal of 23282243 is 34228232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23282243 - 2⁶ = 23282179 is a prime.

It is a super-2 number, since 2×23282243² = 1084125678222098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23282263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11641121 + 11641122.

It is an arithmetic number, because the mean of its divisors is an integer number (11641122).

Almost surely, 2^23282243 is an apocalyptic number.

23282243 is a deficient number, since it is larger than the sum of its proper divisors (1).

23282243 is an equidigital number, since it uses as much as digits as its factorization.

23282243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 26.

The square root of 23282243 is about 4825.1676654807. The cubic root of 23282243 is about 285.5452494061.

The spelling of 23282243 in words is "twenty-three million, two hundred eighty-two thousand, two hundred forty-three".