42466127 has 4 divisors (see below), whose sum is σ = 46326696. Its totient is φ = 38605560.

The previous prime is 42466111. The next prime is 42466147. The reversal of 42466127 is 72166424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42466127 - 2⁴ = 42466111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42466093 and 42466102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42466147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1930268 + ... + 1930289.

It is an arithmetic number, because the mean of its divisors is an integer number (11581674).

Almost surely, 2^42466127 is an apocalyptic number.

42466127 is a deficient number, since it is larger than the sum of its proper divisors (3860569).

42466127 is a wasteful number, since it uses less digits than its factorization.

42466127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860568.

The product of its digits is 16128, while the sum is 32.

The square root of 42466127 is about 6516.6039468423. The cubic root of 42466127 is about 348.8838648842.

The spelling of 42466127 in words is "forty-two million, four hundred sixty-six thousand, one hundred twenty-seven".