200853845 has 8 divisors (see below), whose sum is σ = 253710240. Its totient is φ = 152226000.

The previous prime is 200853841. The next prime is 200853847. The reversal of 200853845 is 548358002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200853845 - 2² = 200853841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200853841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057031 + ... + 1057220.

It is an arithmetic number, because the mean of its divisors is an integer number (31713780).

Almost surely, 2^200853845 is an apocalyptic number.

It is an amenable number.

200853845 is a deficient number, since it is larger than the sum of its proper divisors (52856395).

200853845 is a wasteful number, since it uses less digits than its factorization.

200853845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114275.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 200853845 is about 14172.2914519847. The cubic root of 200853845 is about 585.6345854416.

The spelling of 200853845 in words is "two hundred million, eight hundred fifty-three thousand, eight hundred forty-five".