206750372 has 12 divisors (see below), whose sum is σ = 370638156. Its totient is φ = 100853760.

The previous prime is 206750371. The next prime is 206750389. The reversal of 206750372 is 273057602.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98922916 + 107827456 = 9946^2 + 10384^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (206750371) 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 3 ways as a sum of consecutive naturals, for example, 630173 + ... + 630500.

It is an arithmetic number, because the mean of its divisors is an integer number (30886513).

Almost surely, 2^206750372 is an apocalyptic number.

It is an amenable number.

206750372 is a deficient number, since it is larger than the sum of its proper divisors (163887784).

206750372 is a wasteful number, since it uses less digits than its factorization.

206750372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260718 (or 1260716 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 206750372 is about 14378.8167802500. The cubic root of 206750372 is about 591.3102852919.

The spelling of 206750372 in words is "two hundred six million, seven hundred fifty thousand, three hundred seventy-two".