200554530 has 32 divisors (see below), whose sum is σ = 525089088. Its totient is φ = 48619200.

The previous prime is 200554507. The next prime is 200554553. The reversal of 200554530 is 35455002.

200554530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200554507) and next prime (200554553).

It is a self number, because there is not a number n which added to its sum of digits gives 200554530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303541 + ... + 304200.

It is an arithmetic number, because the mean of its divisors is an integer number (16409034).

Almost surely, 2^200554530 is an apocalyptic number.

200554530 is an abundant number, since it is smaller than the sum of its proper divisors (324534558).

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

200554530 is a wasteful number, since it uses less digits than its factorization.

200554530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607762.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 200554530 is about 14161.7276488428. The cubic root of 200554530 is about 585.3435340706.

The spelling of 200554530 in words is "two hundred million, five hundred fifty-four thousand, five hundred thirty".