16106872 has 8 divisors (see below), whose sum is σ = 30200400. Its totient is φ = 8053432.

The previous prime is 16106869. The next prime is 16106873. The reversal of 16106872 is 27860161.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16106873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006672 + ... + 1006687.

It is an arithmetic number, because the mean of its divisors is an integer number (3775050).

Almost surely, 2^16106872 is an apocalyptic number.

It is an amenable number.

16106872 is a deficient number, since it is larger than the sum of its proper divisors (14093528).

16106872 is a wasteful number, since it uses less digits than its factorization.

16106872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013365 (or 2013361 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 16106872 is about 4013.3367663330. The cubic root of 16106872 is about 252.5440082755.

The spelling of 16106872 in words is "sixteen million, one hundred six thousand, eight hundred seventy-two".