6872154 has 8 divisors (see below), whose sum is σ = 13744320. Its totient is φ = 2290716.

The previous prime is 6872149. The next prime is 6872171. The reversal of 6872154 is 4512786.

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

6872154 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572674 + ... + 572685.

It is an arithmetic number, because the mean of its divisors is an integer number (1718040).

Almost surely, 2^6872154 is an apocalyptic number.

6872154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6872154 is a wasteful number, since it uses less digits than its factorization.

6872154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145364.

The product of its digits is 13440, while the sum is 33.

The square root of 6872154 is about 2621.4793533423. The cubic root of 6872154 is about 190.1213813495.

The spelling of 6872154 in words is "six million, eight hundred seventy-two thousand, one hundred fifty-four".