1000565132 has 48 divisors (see below), whose sum is σ = 2027870208. Its totient is φ = 423118080.

The previous prime is 1000565123. The next prime is 1000565171. The reversal of 1000565132 is 2315650001.

It is a super-2 number, since 2×1000565132² = 2002261166748354848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1000565098 and 1000565107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009157 + ... + 1010147.

It is an arithmetic number, because the mean of its divisors is an integer number (42247296).

Almost surely, 2^1000565132 is an apocalyptic number.

It is an amenable number.

1000565132 is an abundant number, since it is smaller than the sum of its proper divisors (1027305076).

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

1000565132 is a wasteful number, since it uses less digits than its factorization.

1000565132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446 (or 1444 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1000565132 is about 31631.7108610963. The cubic root of 1000565132 is about 1000.1883418585.

The spelling of 1000565132 in words is "one billion, five hundred sixty-five thousand, one hundred thirty-two".