282423983 has 2 divisors, whose sum is σ = 282423984. Its totient is φ = 282423982.

The previous prime is 282423979. The next prime is 282423989. The reversal of 282423983 is 389324282.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 282423983 - 2² = 282423979 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 282423983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282423989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141211991 + 141211992.

It is an arithmetic number, because the mean of its divisors is an integer number (141211992).

Almost surely, 2^282423983 is an apocalyptic number.

282423983 is a deficient number, since it is larger than the sum of its proper divisors (1).

282423983 is an equidigital number, since it uses as much as digits as its factorization.

282423983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 41.

The square root of 282423983 is about 16805.4747924597. The cubic root of 282423983 is about 656.0956996203.

The spelling of 282423983 in words is "two hundred eighty-two million, four hundred twenty-three thousand, nine hundred eighty-three".