103134403 has 8 divisors (see below), whose sum is σ = 105618240. Its totient is φ = 100662720.

The previous prime is 103134371. The next prime is 103134457. The reversal of 103134403 is 304431301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103134403 - 2⁵ = 103134371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103134463) 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 7 ways as a sum of consecutive naturals, for example, 15463 + ... + 21103.

It is an arithmetic number, because the mean of its divisors is an integer number (13202280).

Almost surely, 2^103134403 is an apocalyptic number.

103134403 is a deficient number, since it is larger than the sum of its proper divisors (2483837).

103134403 is an equidigital number, since it uses as much as digits as its factorization.

103134403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6077.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 103134403 is about 10155.5109669578. The cubic root of 103134403 is about 468.9586162857.

Adding to 103134403 its reverse (304431301), we get a palindrome (407565704).

The spelling of 103134403 in words is "one hundred three million, one hundred thirty-four thousand, four hundred three".