103134043 has 4 divisors (see below), whose sum is σ = 103584640. Its totient is φ = 102683448.

The previous prime is 103134041. The next prime is 103134077. The reversal of 103134043 is 340431301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103134043 - 2¹ = 103134041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103134043.

It is not an unprimeable number, because it can be changed into a prime (103134041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224955 + ... + 225412.

It is an arithmetic number, because the mean of its divisors is an integer number (25896160).

Almost surely, 2^103134043 is an apocalyptic number.

103134043 is a deficient number, since it is larger than the sum of its proper divisors (450597).

103134043 is an equidigital number, since it uses as much as digits as its factorization.

103134043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450596.

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

The square root of 103134043 is about 10155.4932425757. The cubic root of 103134043 is about 468.9580706375.

Adding to 103134043 its reverse (340431301), we get a palindrome (443565344).

The spelling of 103134043 in words is "one hundred three million, one hundred thirty-four thousand, forty-three".