1000524225 has 24 divisors (see below), whose sum is σ = 1707565312. Its totient is φ = 516398400.

The previous prime is 1000524223. The next prime is 1000524227. The reversal of 1000524225 is 5224250001.

It is a happy number.

1000524225 is digitally balanced in base 2, 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 (1000524223) and next prime (1000524227).

It is not a de Polignac number, because 1000524225 - 2¹ = 1000524223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000524223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212842 + ... + 217491.

Almost surely, 2^1000524225 is an apocalyptic number.

1000524225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1000524225 is a deficient number, since it is larger than the sum of its proper divisors (707041087).

1000524225 is a wasteful number, since it uses less digits than its factorization.

1000524225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430377 (or 430372 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 1000524225 is about 31631.0642407112. The cubic root of 1000524225 is about 1000.1747111409.

Adding to 1000524225 its reverse (5224250001), we get a palindrome (6224774226).

The spelling of 1000524225 in words is "one billion, five hundred twenty-four thousand, two hundred twenty-five".