204152103 has 16 divisors (see below), whose sum is σ = 304761600. Its totient is φ = 135060120.

The previous prime is 204152101. The next prime is 204152129. The reversal of 204152103 is 301251402.

204152103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 204152103 - 2¹ = 204152101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204152101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25323 + ... + 32396.

It is an arithmetic number, because the mean of its divisors is an integer number (19047600).

Almost surely, 2^204152103 is an apocalyptic number.

204152103 is a deficient number, since it is larger than the sum of its proper divisors (100609497).

204152103 is a wasteful number, since it uses less digits than its factorization.

204152103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57859 (or 57853 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 204152103 is about 14288.1805349737. The cubic root of 204152103 is about 588.8228016591.

The spelling of 204152103 in words is "two hundred four million, one hundred fifty-two thousand, one hundred three".