103400606 has 16 divisors (see below), whose sum is σ = 160151040. Its totient is φ = 50037120.

The previous prime is 103400597. The next prime is 103400621. The reversal of 103400606 is 606004301.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5450 + ... + 15378.

It is an arithmetic number, because the mean of its divisors is an integer number (10009440).

Almost surely, 2^103400606 is an apocalyptic number.

103400606 is a deficient number, since it is larger than the sum of its proper divisors (56750434).

103400606 is a wasteful number, since it uses less digits than its factorization.

103400606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10099.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103400606 is about 10168.6088527389. The cubic root of 103400606 is about 469.3617502316.

Adding to 103400606 its reverse (606004301), we get a palindrome (709404907).

The spelling of 103400606 in words is "one hundred three million, four hundred thousand, six hundred six".