39072003103 has 4 divisors (see below), whose sum is σ = 44653717840. Its totient is φ = 33490288368.

The previous prime is 39072003059. The next prime is 39072003133. The reversal of 39072003103 is 30130027093.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30130027093 = 233 ⋅129313421.

It is a cyclic number.

It is not a de Polignac number, because 39072003103 - 2¹⁷ = 39071872031 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 (39072003133) 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, 2790857358 + ... + 2790857371.

It is an arithmetic number, because the mean of its divisors is an integer number (11163429460).

Almost surely, 2^39072003103 is an apocalyptic number.

39072003103 is a deficient number, since it is larger than the sum of its proper divisors (5581714737).

39072003103 is an equidigital number, since it uses as much as digits as its factorization.

39072003103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5581714736.

The product of its (nonzero) digits is 3402, while the sum is 28.

The spelling of 39072003103 in words is "thirty-nine billion, seventy-two million, three thousand, one hundred three".