206108372 has 12 divisors (see below), whose sum is σ = 360984960. Its totient is φ = 102969816.

The previous prime is 206108369. The next prime is 206108401. The reversal of 206108372 is 273801602.

It is a happy number.

206108372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×206108372² = 84961322016980768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15428 + ... + 25499.

It is an arithmetic number, because the mean of its divisors is an integer number (30082080).

Almost surely, 2^206108372 is an apocalyptic number.

It is an amenable number.

206108372 is a deficient number, since it is larger than the sum of its proper divisors (154876588).

206108372 is a wasteful number, since it uses less digits than its factorization.

206108372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42190 (or 42188 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 206108372 is about 14356.4749155216. The cubic root of 206108372 is about 590.6976063218.

Adding to 206108372 its reverse (273801602), we get a palindrome (479909974).

It can be divided in two parts, 20610 and 8372, that added together give a palindrome (28982).

The spelling of 206108372 in words is "two hundred six million, one hundred eight thousand, three hundred seventy-two".