200053560 has 64 divisors (see below), whose sum is σ = 685900800. Its totient is φ = 45726336.

The previous prime is 200053547. The next prime is 200053597. The reversal of 200053560 is 65350002.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118240 + ... + 119919.

It is an arithmetic number, because the mean of its divisors is an integer number (10717200).

Almost surely, 2^200053560 is an apocalyptic number.

200053560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200053560 is an abundant number, since it is smaller than the sum of its proper divisors (485847240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200053560 is a wasteful number, since it uses less digits than its factorization.

200053560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238180 (or 238176 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 200053560 is about 14144.0291289293. The cubic root of 200053560 is about 584.8557464466.

The spelling of 200053560 in words is "two hundred million, fifty-three thousand, five hundred sixty".