132001005 has 32 divisors (see below), whose sum is σ = 227867904. Its totient is φ = 65002496.

The previous prime is 132001003. The next prime is 132001027. The reversal of 132001005 is 500100231.

It is a cyclic number.

It is not a de Polignac number, because 132001005 - 2¹ = 132001003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132001003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8632 + ... + 18398.

It is an arithmetic number, because the mean of its divisors is an integer number (7120872).

Almost surely, 2^132001005 is an apocalyptic number.

132001005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132001005 is a deficient number, since it is larger than the sum of its proper divisors (95866899).

132001005 is a wasteful number, since it uses less digits than its factorization.

132001005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9845.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 132001005 is about 11489.1690300039. The cubic root of 132001005 is about 509.1656291600.

Adding to 132001005 its reverse (500100231), we get a palindrome (632101236).

The spelling of 132001005 in words is "one hundred thirty-two million, one thousand, five".