200551244 has 12 divisors (see below), whose sum is σ = 371609784. Its totient is φ = 94377024.

The previous prime is 200551243. The next prime is 200551249. The reversal of 200551244 is 442155002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200551243) 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, 1474574 + ... + 1474709.

It is an arithmetic number, because the mean of its divisors is an integer number (30967482).

Almost surely, 2^200551244 is an apocalyptic number.

It is an amenable number.

200551244 is a deficient number, since it is larger than the sum of its proper divisors (171058540).

200551244 is a wasteful number, since it uses less digits than its factorization.

200551244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949304 (or 2949302 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 200551244 is about 14161.6116314493. The cubic root of 200551244 is about 585.3403371856.

The spelling of 200551244 in words is "two hundred million, five hundred fifty-one thousand, two hundred forty-four".