42266163 has 8 divisors (see below), whose sum is σ = 56409808. Its totient is φ = 28149984.

The previous prime is 42266123. The next prime is 42266171. The reversal of 42266163 is 36166224.

42266163 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 a de Polignac number, because none of the positive numbers 2^k-42266163 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 42266163.

It is not an unprimeable number, because it can be changed into a prime (42266123) 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 7 ways as a sum of consecutive naturals, for example, 2956 + ... + 9657.

It is an arithmetic number, because the mean of its divisors is an integer number (7051226).

Almost surely, 2^42266163 is an apocalyptic number.

42266163 is a deficient number, since it is larger than the sum of its proper divisors (14143645).

42266163 is a wasteful number, since it uses less digits than its factorization.

42266163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13733.

The product of its digits is 10368, while the sum is 30.

The square root of 42266163 is about 6501.2431888063. The cubic root of 42266163 is about 348.3353963589.

The spelling of 42266163 in words is "forty-two million, two hundred sixty-six thousand, one hundred sixty-three".