427033 has 4 divisors (see below), whose sum is σ = 437008. Its totient is φ = 417060.

The previous prime is 427013. The next prime is 427039. The reversal of 427033 is 330724.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 427033 - 2⁵ = 427001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 427033.

It is not an unprimeable number, because it can be changed into a prime (427039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4923 + ... + 5008.

It is an arithmetic number, because the mean of its divisors is an integer number (109252).

2⁴²⁷⁰³³ is an apocalyptic number.

427033 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

427033 is a deficient number, since it is larger than the sum of its proper divisors (9975).

427033 is an equidigital number, since it uses as much as digits as its factorization.

427033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9974.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 427033 is about 653.4776201218. The cubic root of 427033 is about 75.3044219511.

Adding to 427033 its reverse (330724), we get a palindrome (757757).

The spelling of 427033 in words is "four hundred twenty-seven thousand, thirty-three".