3728025103 has 8 divisors (see below), whose sum is σ = 4072234320. Its totient is φ = 3384698880.

The previous prime is 3728025083. The next prime is 3728025107. The reversal of 3728025103 is 3015208273.

3728025103 is digitally balanced in base 3, 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 3728025103 - 2⁵ = 3728025071 is a prime.

It is a super-3 number, since 3×3728025103³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3728025107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211900 + ... + 228817.

It is an arithmetic number, because the mean of its divisors is an integer number (509029290).

Almost surely, 2^3728025103 is an apocalyptic number.

3728025103 is a deficient number, since it is larger than the sum of its proper divisors (344209217).

3728025103 is a wasteful number, since it uses less digits than its factorization.

3728025103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441497.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3728025103 is about 61057.5556585751. Note that the first 3 decimals coincide. The cubic root of 3728025103 is about 1550.5755896286.

The spelling of 3728025103 in words is "three billion, seven hundred twenty-eight million, twenty-five thousand, one hundred three".