206127372 has 36 divisors (see below), whose sum is σ = 528666488. Its totient is φ = 62462400.

The previous prime is 206127367. The next prime is 206127421. The reversal of 206127372 is 273721602.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69529 + ... + 72432.

Almost surely, 2^206127372 is an apocalyptic number.

206127372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

206127372 is an abundant number, since it is smaller than the sum of its proper divisors (322539116).

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

206127372 is a wasteful number, since it uses less digits than its factorization.

206127372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141990 (or 141977 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 206127372 is about 14357.1366225999. The cubic root of 206127372 is about 590.7157568213.

Adding to 206127372 its reverse (273721602), we get a palindrome (479848974).

The spelling of 206127372 in words is "two hundred six million, one hundred twenty-seven thousand, three hundred seventy-two".