1001532162 has 8 divisors (see below), whose sum is σ = 2003064336. Its totient is φ = 333844052.

The previous prime is 1001532157. The next prime is 1001532163. The reversal of 1001532162 is 2612351001.

It is a sphenic number, since it is the product of 3 distinct primes.

1001532162 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1001532163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83461008 + ... + 83461019.

It is an arithmetic number, because the mean of its divisors is an integer number (250383042).

Almost surely, 2^1001532162 is an apocalyptic number.

1001532162 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.

1001532162 is a wasteful number, since it uses less digits than its factorization.

1001532162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166922032.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1001532162 is about 31646.9929377184. The cubic root of 1001532162 is about 1000.5104600529.

Adding to 1001532162 its reverse (2612351001), we get a palindrome (3613883163).

The spelling of 1001532162 in words is "one billion, one million, five hundred thirty-two thousand, one hundred sixty-two".