527242100 has 72 divisors (see below), whose sum is σ = 1426450368. Its totient is φ = 164332800.

The previous prime is 527242091. The next prime is 527242123. The reversal of 527242100 is 1242725.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 26537 + ... + 41936.

Almost surely, 2^527242100 is an apocalyptic number.

527242100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

527242100 is an abundant number, since it is smaller than the sum of its proper divisors (899208268).

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

527242100 is a wasteful number, since it uses less digits than its factorization.

527242100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68505 (or 68498 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 527242100 is about 22961.7529818609. The cubic root of 527242100 is about 807.8610947213.

Adding to 527242100 its reverse (1242725), we get a palindrome (528484825).

The spelling of 527242100 in words is "five hundred twenty-seven million, two hundred forty-two thousand, one hundred".