204054535 has 8 divisors (see below), whose sum is σ = 247390416. Its totient is φ = 161560320.

The previous prime is 204054467. The next prime is 204054541. The reversal of 204054535 is 535450402.

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

It is not a de Polignac number, because 204054535 - 2⁹ = 204054023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209881 + ... + 210850.

It is an arithmetic number, because the mean of its divisors is an integer number (30923802).

Almost surely, 2^204054535 is an apocalyptic number.

204054535 is a deficient number, since it is larger than the sum of its proper divisors (43335881).

204054535 is an equidigital number, since it uses as much as digits as its factorization.

204054535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420833.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 204054535 is about 14284.7658363727. The cubic root of 204054535 is about 588.7289836726.

The spelling of 204054535 in words is "two hundred four million, fifty-four thousand, five hundred thirty-five".