200661932 has 12 divisors (see below), whose sum is σ = 352202760. Its totient is φ = 100032576.

The previous prime is 200661917. The next prime is 200661947. The reversal of 200661932 is 239166002.

It is an interprime number because it is at equal distance from previous prime (200661917) and next prime (200661947).

It is a junction number, because it is equal to n+sod(n) for n = 200661895 and 200661904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73082 + ... + 75777.

It is an arithmetic number, because the mean of its divisors is an integer number (29350230).

Almost surely, 2^200661932 is an apocalyptic number.

It is an amenable number.

200661932 is a deficient number, since it is larger than the sum of its proper divisors (151540828).

200661932 is a wasteful number, since it uses less digits than its factorization.

200661932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149200 (or 149198 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 200661932 is about 14165.5191221501. The cubic root of 200661932 is about 585.4480041571.

The spelling of 200661932 in words is "two hundred million, six hundred sixty-one thousand, nine hundred thirty-two".