200525402 has 32 divisors (see below), whose sum is σ = 376510464. Its totient is φ = 77814000.

The previous prime is 200525389. The next prime is 200525407. The reversal of 200525402 is 204525002.

It is not an unprimeable number, because it can be changed into a prime (200525407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38027 + ... + 42977.

It is an arithmetic number, because the mean of its divisors is an integer number (11765952).

Almost surely, 2^200525402 is an apocalyptic number.

200525402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200525402 is a deficient number, since it is larger than the sum of its proper divisors (175985062).

200525402 is a wasteful number, since it uses less digits than its factorization.

200525402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 200525402 is about 14160.6992059008. The cubic root of 200525402 is about 585.3151947923.

The spelling of 200525402 in words is "two hundred million, five hundred twenty-five thousand, four hundred two".