42110806 has 16 divisors (see below), whose sum is σ = 64022400. Its totient is φ = 20771968.

The previous prime is 42110777. The next prime is 42110807. The reversal of 42110806 is 60801124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42110807) 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, 87675 + ... + 88153.

It is an arithmetic number, because the mean of its divisors is an integer number (4001400).

Almost surely, 2^42110806 is an apocalyptic number.

42110806 is a deficient number, since it is larger than the sum of its proper divisors (21911594).

42110806 is a wasteful number, since it uses less digits than its factorization.

42110806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 42110806 is about 6489.2839358438. The cubic root of 42110806 is about 347.9080822548.

The spelling of 42110806 in words is "forty-two million, one hundred ten thousand, eight hundred six".