204276113 has 4 divisors (see below), whose sum is σ = 207738480. Its totient is φ = 200813748.

The previous prime is 204276109. The next prime is 204276157. The reversal of 204276113 is 311672402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 204276113 - 2² = 204276109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204276103) 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, 1731095 + ... + 1731212.

It is an arithmetic number, because the mean of its divisors is an integer number (51934620).

Almost surely, 2^204276113 is an apocalyptic number.

It is an amenable number.

204276113 is a deficient number, since it is larger than the sum of its proper divisors (3462367).

204276113 is an equidigital number, since it uses as much as digits as its factorization.

204276113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462366.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 204276113 is about 14292.5194769852. The cubic root of 204276113 is about 588.9420022200.

The spelling of 204276113 in words is "two hundred four million, two hundred seventy-six thousand, one hundred thirteen".