103403738 has 16 divisors (see below), whose sum is σ = 163782240. Its totient is φ = 48826800.

The previous prime is 103403669. The next prime is 103403747. The reversal of 103403738 is 837304301.

It is a self number, because there is not a number n which added to its sum of digits gives 103403738.

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, 8468 + ... + 16688.

It is an arithmetic number, because the mean of its divisors is an integer number (10236390).

Almost surely, 2^103403738 is an apocalyptic number.

103403738 is a deficient number, since it is larger than the sum of its proper divisors (60378502).

103403738 is a wasteful number, since it uses less digits than its factorization.

103403738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8573.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 103403738 is about 10168.7628549396. The cubic root of 103403738 is about 469.3664891663.

The spelling of 103403738 in words is "one hundred three million, four hundred three thousand, seven hundred thirty-eight".