101874871 has 6 divisors (see below), whose sum is σ = 118507560. Its totient is φ = 87321276.

The previous prime is 101874859. The next prime is 101874881. The reversal of 101874871 is 178478101.

It is a de Polignac number, because none of the positive numbers 2^k-101874871 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 101874871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101874841) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1039491 + ... + 1039588.

It is an arithmetic number, because the mean of its divisors is an integer number (19751260).

Almost surely, 2^101874871 is an apocalyptic number.

101874871 is a deficient number, since it is larger than the sum of its proper divisors (16632689).

101874871 is an equidigital number, since it uses as much as digits as its factorization.

101874871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079093 (or 2079086 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 37.

The square root of 101874871 is about 10093.3082287226. The cubic root of 101874871 is about 467.0417345819.

The spelling of 101874871 in words is "one hundred one million, eight hundred seventy-four thousand, eight hundred seventy-one".