4528103039 has 4 divisors (see below), whose sum is σ = 4561155024. Its totient is φ = 4495051056.

The previous prime is 4528102979. The next prime is 4528103053. The reversal of 4528103039 is 9303018254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9303018254 = 2 ⋅4651509127.

It is a cyclic number.

It is not a de Polignac number, because 4528103039 - 2²⁰ = 4527054463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528103539) 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, 16525787 + ... + 16526060.

It is an arithmetic number, because the mean of its divisors is an integer number (1140288756).

Almost surely, 2^4528103039 is an apocalyptic number.

4528103039 is a deficient number, since it is larger than the sum of its proper divisors (33051985).

4528103039 is a wasteful number, since it uses less digits than its factorization.

4528103039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33051984.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4528103039 is about 67291.1809897850. The cubic root of 4528103039 is about 1654.3933165733.

The spelling of 4528103039 in words is "four billion, five hundred twenty-eight million, one hundred three thousand, thirty-nine".