1000523532 has 12 divisors (see below), whose sum is σ = 2334554936. Its totient is φ = 333507840.

The previous prime is 1000523501. The next prime is 1000523561. The reversal of 1000523532 is 2353250001.

1000523532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1000523499 and 1000523508.

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, 41688469 + ... + 41688492.

Almost surely, 2^1000523532 is an apocalyptic number.

1000523532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000523532 is an abundant number, since it is smaller than the sum of its proper divisors (1334031404).

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

1000523532 is a wasteful number, since it uses less digits than its factorization.

1000523532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83376968 (or 83376966 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1000523532 is about 31631.0532862881. The cubic root of 1000523532 is about 1000.1744802215.

Adding to 1000523532 its reverse (2353250001), we get a palindrome (3353773533).

The spelling of 1000523532 in words is "one billion, five hundred twenty-three thousand, five hundred thirty-two".