527983225 has 24 divisors (see below), whose sum is σ = 816251328. Its totient is φ = 329131200.

The previous prime is 527983223. The next prime is 527983237. The reversal of 527983225 is 522389725.

It is not a de Polignac number, because 527983225 - 2¹ = 527983223 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (527983223) 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 23 ways as a sum of consecutive naturals, for example, 135214 + ... + 139063.

It is an arithmetic number, because the mean of its divisors is an integer number (34010472).

Almost surely, 2^527983225 is an apocalyptic number.

527983225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

527983225 is a deficient number, since it is larger than the sum of its proper divisors (288268103).

527983225 is a wasteful number, since it uses less digits than its factorization.

527983225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274305 (or 274300 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 527983225 is about 22977.8855641680. The cubic root of 527983225 is about 808.2394444629.

The spelling of 527983225 in words is "five hundred twenty-seven million, nine hundred eighty-three thousand, two hundred twenty-five".