42283027 has 2 divisors, whose sum is σ = 42283028. Its totient is φ = 42283026.

The previous prime is 42283009. The next prime is 42283051. The reversal of 42283027 is 72038224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42283027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42282986 and 42283004.

It is not a weakly prime, because it can be changed into another prime (42283057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21141513 + 21141514.

It is an arithmetic number, because the mean of its divisors is an integer number (21141514).

Almost surely, 2^42283027 is an apocalyptic number.

42283027 is a deficient number, since it is larger than the sum of its proper divisors (1).

42283027 is an equidigital number, since it uses as much as digits as its factorization.

42283027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 42283027 is about 6502.5400421681. The cubic root of 42283027 is about 348.3817182597.

The spelling of 42283027 in words is "forty-two million, two hundred eighty-three thousand, twenty-seven".