200225524 has 12 divisors (see below), whose sum is σ = 371006244. Its totient is φ = 94223744.

The previous prime is 200225513. The next prime is 200225539. The reversal of 200225524 is 425522002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110923024 + 89302500 = 10532^2 + 9450^2 .

It is a super-2 number, since 2×200225524² = 80180520922149152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200225495 and 200225504.

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, 1472179 + ... + 1472314.

It is an arithmetic number, because the mean of its divisors is an integer number (30917187).

Almost surely, 2^200225524 is an apocalyptic number.

It is an amenable number.

200225524 is a deficient number, since it is larger than the sum of its proper divisors (170780720).

200225524 is a wasteful number, since it uses less digits than its factorization.

200225524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944514 (or 2944512 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 200225524 is about 14150.1068547202. The cubic root of 200225524 is about 585.0232771316.

Adding to 200225524 its reverse (425522002), we get a palindrome (625747526).

The spelling of 200225524 in words is "two hundred million, two hundred twenty-five thousand, five hundred twenty-four".