4103003145 has 8 divisors (see below), whose sum is σ = 6564805056. Its totient is φ = 2188268336.

The previous prime is 4103003141. The next prime is 4103003153. The reversal of 4103003145 is 5413003014.

4103003145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4103003145 - 2² = 4103003141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4103003141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136766757 + ... + 136766786.

It is an arithmetic number, because the mean of its divisors is an integer number (820600632).

Almost surely, 2^4103003145 is an apocalyptic number.

It is an amenable number.

4103003145 is a deficient number, since it is larger than the sum of its proper divisors (2461801911).

4103003145 is a wasteful number, since it uses less digits than its factorization.

4103003145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273533551.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4103003145 is about 64054.6887042627. The cubic root of 4103003145 is about 1600.9113486423.

Adding to 4103003145 its reverse (5413003014), we get a palindrome (9516006159).

The spelling of 4103003145 in words is "four billion, one hundred three million, three thousand, one hundred forty-five".