42711206 has 8 divisors (see below), whose sum is σ = 64102104. Its totient is φ = 21343840.

The previous prime is 42711187. The next prime is 42711223. The reversal of 42711206 is 60211724.

42711206 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 Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 275 + ... + 9246.

It is an arithmetic number, because the mean of its divisors is an integer number (8012763).

Almost surely, 2^42711206 is an apocalyptic number.

42711206 is a deficient number, since it is larger than the sum of its proper divisors (21390898).

42711206 is a wasteful number, since it uses less digits than its factorization.

42711206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11766.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 42711206 is about 6535.3810906480. The cubic root of 42711206 is about 349.5537332712.

The spelling of 42711206 in words is "forty-two million, seven hundred eleven thousand, two hundred six".