16106444 has 6 divisors (see below), whose sum is σ = 28186284. Its totient is φ = 8053220.

The previous prime is 16106437. The next prime is 16106459. The reversal of 16106444 is 44460161.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2013302 + ... + 2013309.

It is an arithmetic number, because the mean of its divisors is an integer number (4697714).

Almost surely, 2^16106444 is an apocalyptic number.

It is an amenable number.

16106444 is a deficient number, since it is larger than the sum of its proper divisors (12079840).

16106444 is a wasteful number, since it uses less digits than its factorization.

16106444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026615 (or 4026613 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 16106444 is about 4013.2834437652. The cubic root of 16106444 is about 252.5417713464.

The spelling of 16106444 in words is "sixteen million, one hundred six thousand, four hundred forty-four".