427283 has 2 divisors, whose sum is σ = 427284. Its totient is φ = 427282.

The previous prime is 427279. The next prime is 427307. The reversal of 427283 is 382724.

It is a weak prime.

427283 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 427283 - 2² = 427279 is a prime.

It is not a weakly prime, because it can be changed into another prime (427213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213641 + 213642.

It is an arithmetic number, because the mean of its divisors is an integer number (213642).

2⁴²⁷²⁸³ is an apocalyptic number.

427283 is a deficient number, since it is larger than the sum of its proper divisors (1).

427283 is an equidigital number, since it uses as much as digits as its factorization.

427283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 26.

The square root of 427283 is about 653.6688764199. The cubic root of 427283 is about 75.3191143620.

The spelling of 427283 in words is "four hundred twenty-seven thousand, two hundred eighty-three".