204067031 has 8 divisors (see below), whose sum is σ = 246938400. Its totient is φ = 164625408.

The previous prime is 204067027. The next prime is 204067051. The reversal of 204067031 is 130760402.

204067031 is digitally balanced in base 2, 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 204067031 - 2² = 204067027 is a prime.

It is a super-2 number, since 2×204067031² = 83286706282309922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204066988 and 204067006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204067051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857306 + ... + 857543.

It is an arithmetic number, because the mean of its divisors is an integer number (30867300).

Almost surely, 2^204067031 is an apocalyptic number.

204067031 is a deficient number, since it is larger than the sum of its proper divisors (42871369).

204067031 is a wasteful number, since it uses less digits than its factorization.

204067031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714873.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 204067031 is about 14285.2032187155. The cubic root of 204067031 is about 588.7410010600.

The spelling of 204067031 in words is "two hundred four million, sixty-seven thousand, thirty-one".