42293127 has 12 divisors (see below), whose sum is σ = 59904296. Its totient is φ = 26536320.

The previous prime is 42293117. The next prime is 42293129. The reversal of 42293127 is 72139224.

42293127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42293127 - 2⁶ = 42293063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42293094 and 42293103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42293129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23524 + ... + 25257.

Almost surely, 2^42293127 is an apocalyptic number.

42293127 is a deficient number, since it is larger than the sum of its proper divisors (17611169).

42293127 is a wasteful number, since it uses less digits than its factorization.

42293127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48818 (or 48801 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 42293127 is about 6503.3166153894. The cubic root of 42293127 is about 348.4094549622.

The spelling of 42293127 in words is "forty-two million, two hundred ninety-three thousand, one hundred twenty-seven".