200540528 has 20 divisors (see below), whose sum is σ = 395134680. Its totient is φ = 98570304.

The previous prime is 200540503. The next prime is 200540531. The reversal of 200540528 is 825045002.

It is a junction number, because it is equal to n+sod(n) for n = 200540497 and 200540506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105275 + ... + 107162.

It is an arithmetic number, because the mean of its divisors is an integer number (19756734).

Almost surely, 2^200540528 is an apocalyptic number.

It is an amenable number.

200540528 is a deficient number, since it is larger than the sum of its proper divisors (194594152).

200540528 is a wasteful number, since it uses less digits than its factorization.

200540528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212504 (or 212498 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 200540528 is about 14161.2332796265. The cubic root of 200540528 is about 585.3299115563.

The spelling of 200540528 in words is "two hundred million, five hundred forty thousand, five hundred twenty-eight".