103444166 has 32 divisors (see below), whose sum is σ = 182399040. Its totient is φ = 43084800.

The previous prime is 103444153. The next prime is 103444171. The reversal of 103444166 is 661444301.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75326 + ... + 76686.

It is an arithmetic number, because the mean of its divisors is an integer number (5699970).

Almost surely, 2^103444166 is an apocalyptic number.

103444166 is a deficient number, since it is larger than the sum of its proper divisors (78954874).

103444166 is a wasteful number, since it uses less digits than its factorization.

103444166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 103444166 is about 10170.7505131136. The cubic root of 103444166 is about 469.4276509656.

Adding to 103444166 its reverse (661444301), we get a palindrome (764888467).

The spelling of 103444166 in words is "one hundred three million, four hundred forty-four thousand, one hundred sixty-six".