42850711 has 8 divisors (see below), whose sum is σ = 44352000. Its totient is φ = 41356920.

The previous prime is 42850673. The next prime is 42850751. The reversal of 42850711 is 11705824.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42850711 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 42850711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850751) 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, 11340 + ... + 14638.

It is an arithmetic number, because the mean of its divisors is an integer number (5544000).

Almost surely, 2^42850711 is an apocalyptic number.

42850711 is a deficient number, since it is larger than the sum of its proper divisors (1501289).

42850711 is a wasteful number, since it uses less digits than its factorization.

42850711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 42850711 is about 6546.0454474438. The cubic root of 42850711 is about 349.9338949984.

The spelling of 42850711 in words is "forty-two million, eight hundred fifty thousand, seven hundred eleven".