206233002 has 24 divisors (see below), whose sum is σ = 449690436. Its totient is φ = 68305536.

The previous prime is 206232997. The next prime is 206233003. The reversal of 206233002 is 200332602.

It can be written as a sum of positive squares in 2 ways, for example, as 187388721 + 18844281 = 13689^2 + 4341^2 .

It is a super-2 number, since 2×206233002² = 85064102227864008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (206233003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33663 + ... + 39314.

Almost surely, 2^206233002 is an apocalyptic number.

206233002 is an abundant number, since it is smaller than the sum of its proper divisors (243457434).

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

206233002 is a wasteful number, since it uses less digits than its factorization.

206233002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73142 (or 73139 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 206233002 is about 14360.8148097523. The cubic root of 206233002 is about 590.8166437136.

Adding to 206233002 its reverse (200332602), we get a palindrome (406565604).

The spelling of 206233002 in words is "two hundred six million, two hundred thirty-three thousand, two".