388080203 has 8 divisors (see below), whose sum is σ = 453835008. Its totient is φ = 324904104.

The previous prime is 388080197. The next prime is 388080241. The reversal of 388080203 is 302080883.

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

It is not a de Polignac number, because 388080203 - 2¹² = 388076107 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 388080203.

It is not an unprimeable number, because it can be changed into a prime (388080283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644351 + ... + 644952.

It is an arithmetic number, because the mean of its divisors is an integer number (56729376).

Almost surely, 2^388080203 is an apocalyptic number.

388080203 is a deficient number, since it is larger than the sum of its proper divisors (65754805).

388080203 is a wasteful number, since it uses less digits than its factorization.

388080203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289353.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 388080203 is about 19699.7513436084. The cubic root of 388080203 is about 729.4135547765.

The spelling of 388080203 in words is "three hundred eighty-eight million, eighty thousand, two hundred three".