42267111 has 8 divisors (see below), whose sum is σ = 56388864. Its totient is φ = 28161720.

The previous prime is 42267109. The next prime is 42267119. The reversal of 42267111 is 11176224.

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

It is not a de Polignac number, because 42267111 - 2¹ = 42267109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42267119) 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, 4546 + ... + 10256.

It is an arithmetic number, because the mean of its divisors is an integer number (7048608).

Almost surely, 2^42267111 is an apocalyptic number.

42267111 is a deficient number, since it is larger than the sum of its proper divisors (14121753).

42267111 is a wasteful number, since it uses less digits than its factorization.

42267111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8181.

The product of its digits is 672, while the sum is 24.

The square root of 42267111 is about 6501.3160975298. The cubic root of 42267111 is about 348.3380006446.

The spelling of 42267111 in words is "forty-two million, two hundred sixty-seven thousand, one hundred eleven".