200801025 has 120 divisors (see below), whose sum is σ = 415910880. Its totient is φ = 95178240.

The previous prime is 200801021. The next prime is 200801033. The reversal of 200801025 is 520108002.

It is not a de Polignac number, because 200801025 - 2² = 200801021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200800989 and 200801007.

It is not an unprimeable number, because it can be changed into a prime (200801021) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 653922 + ... + 654228.

It is an arithmetic number, because the mean of its divisors is an integer number (3465924).

Almost surely, 2^200801025 is an apocalyptic number.

200801025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200801025 is an abundant number, since it is smaller than the sum of its proper divisors (215109855).

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

200801025 is a wasteful number, since it uses less digits than its factorization.

200801025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 200801025 is about 14170.4278340493. The cubic root of 200801025 is about 585.5832447420.

Adding to 200801025 its reverse (520108002), we get a palindrome (720909027).

The spelling of 200801025 in words is "two hundred million, eight hundred one thousand, twenty-five".