1005332132 has 12 divisors (see below), whose sum is σ = 2010664320. Its totient is φ = 430856616.

The previous prime is 1005332113. The next prime is 1005332149. The reversal of 1005332132 is 2312335001.

1005332132 is an admirable 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, 17952332 + ... + 17952387.

It is an arithmetic number, because the mean of its divisors is an integer number (167555360).

Almost surely, 2^1005332132 is an apocalyptic number.

It is an amenable number.

1005332132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1005332132 is a wasteful number, since it uses less digits than its factorization.

1005332132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35904730 (or 35904728 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1005332132 is about 31706.9729239484. The cubic root of 1005332132 is about 1001.7742275881.

Adding to 1005332132 its reverse (2312335001), we get a palindrome (3317667133).

The spelling of 1005332132 in words is "one billion, five million, three hundred thirty-two thousand, one hundred thirty-two".