103238806 has 32 divisors (see below), whose sum is σ = 176849568. Its totient is φ = 44778240.

The previous prime is 103238801. The next prime is 103238831. The reversal of 103238806 is 608832301.

103238806 = T₁₃₀₈ + T₁₃₀₉ + ... + T₁₄₁₈.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103238801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41946 + ... + 44338.

It is an arithmetic number, because the mean of its divisors is an integer number (5526549).

Almost surely, 2^103238806 is an apocalyptic number.

103238806 is a deficient number, since it is larger than the sum of its proper divisors (73610762).

103238806 is a wasteful number, since it uses less digits than its factorization.

103238806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 103238806 is about 10160.6498807901. The cubic root of 103238806 is about 469.1168052549.

The spelling of 103238806 in words is "one hundred three million, two hundred thirty-eight thousand, eight hundred six".