242320283 has 2 divisors, whose sum is σ = 242320284. Its totient is φ = 242320282.

The previous prime is 242320279. The next prime is 242320321. The reversal of 242320283 is 382023242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242320283 - 2² = 242320279 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (242220283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121160141 + 121160142.

It is an arithmetic number, because the mean of its divisors is an integer number (121160142).

Almost surely, 2^242320283 is an apocalyptic number.

242320283 is a deficient number, since it is larger than the sum of its proper divisors (1).

242320283 is an equidigital number, since it uses as much as digits as its factorization.

242320283 is an odious number, because the sum of its binary digits is odd.

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

The square root of 242320283 is about 15566.6400677860. The cubic root of 242320283 is about 623.4427647451.

The spelling of 242320283 in words is "two hundred forty-two million, three hundred twenty thousand, two hundred eighty-three".