42267 has 8 divisors (see below), whose sum is σ = 57424. Its totient is φ = 27648.

The previous prime is 42257. The next prime is 42281. The reversal of 42267 is 76224.

It is a happy number.

42267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42267 - 2⁷ = 42139 is a prime.

It is a d-powerful number, because it can be written as 4 + 2¹³ + 2¹⁵ + 6⁴ + 7 .

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 42267.

It is not an unprimeable number, because it can be changed into a prime (42227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123 + ... + 315.

It is an arithmetic number, because the mean of its divisors is an integer number (7178).

2⁴²²⁶⁷ is an apocalyptic number.

42267 is a deficient number, since it is larger than the sum of its proper divisors (15157).

42267 is a wasteful number, since it uses less digits than its factorization.

42267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269.

The product of its digits is 672, while the sum is 21.

The square root of 42267 is about 205.5893966137. The cubic root of 42267 is about 34.8337695714.

The spelling of 42267 in words is "forty-two thousand, two hundred sixty-seven".