206372044 has 12 divisors (see below), whose sum is σ = 382395384. Its totient is φ = 97116224.

The previous prime is 206372041. The next prime is 206372057. The reversal of 206372044 is 440273602.

It is not an unprimeable number, because it can be changed into a prime (206372041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1517374 + ... + 1517509.

It is an arithmetic number, because the mean of its divisors is an integer number (31866282).

Almost surely, 2^206372044 is an apocalyptic number.

It is an amenable number.

206372044 is a deficient number, since it is larger than the sum of its proper divisors (176023340).

206372044 is a wasteful number, since it uses less digits than its factorization.

206372044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034904 (or 3034902 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 206372044 is about 14365.6550146521. The cubic root of 206372044 is about 590.9493898025.

The spelling of 206372044 in words is "two hundred six million, three hundred seventy-two thousand, forty-four".