101871006 has 16 divisors (see below), whose sum is σ = 204330000. Its totient is φ = 33859008.

The previous prime is 101871001. The next prime is 101871023. The reversal of 101871006 is 600178101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101871001) 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, 22231 + ... + 26418.

It is an arithmetic number, because the mean of its divisors is an integer number (12770625).

Almost surely, 2^101871006 is an apocalyptic number.

101871006 is an abundant number, since it is smaller than the sum of its proper divisors (102458994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101871006 is a wasteful number, since it uses less digits than its factorization.

101871006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49003.

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 101871006 is about 10093.1167634185. The cubic root of 101871006 is about 467.0358281887.

The spelling of 101871006 in words is "one hundred one million, eight hundred seventy-one thousand, six".