205333026 has 48 divisors (see below), whose sum is σ = 428976000. Its totient is φ = 65516640.

The previous prime is 205333003. The next prime is 205333027. The reversal of 205333026 is 620333502.

It is a junction number, because it is equal to n+sod(n) for n = 205332987 and 205333005.

It is not an unprimeable number, because it can be changed into a prime (205333027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 859015 + ... + 859253.

It is an arithmetic number, because the mean of its divisors is an integer number (8937000).

Almost surely, 2^205333026 is an apocalyptic number.

205333026 is an abundant number, since it is smaller than the sum of its proper divisors (223642974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205333026 is a wasteful number, since it uses less digits than its factorization.

205333026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 205333026 is about 14329.4461163019. The cubic root of 205333026 is about 589.9559729667.

Adding to 205333026 its reverse (620333502), we get a palindrome (825666528).

The spelling of 205333026 in words is "two hundred five million, three hundred thirty-three thousand, twenty-six".