132143005 has 8 divisors (see below), whose sum is σ = 166917600. Its totient is φ = 100150416.

The previous prime is 132142993. The next prime is 132143009. The reversal of 132143005 is 500341231.

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

It is a cyclic number.

It is not a de Polignac number, because 132143005 - 2⁵ = 132142973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132143009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695395 + ... + 695584.

It is an arithmetic number, because the mean of its divisors is an integer number (20864700).

Almost surely, 2^132143005 is an apocalyptic number.

It is an amenable number.

132143005 is a deficient number, since it is larger than the sum of its proper divisors (34774595).

132143005 is a wasteful number, since it uses less digits than its factorization.

132143005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391003.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 132143005 is about 11495.3471021975. The cubic root of 132143005 is about 509.3481419339.

Adding to 132143005 its reverse (500341231), we get a palindrome (632484236).

The spelling of 132143005 in words is "one hundred thirty-two million, one hundred forty-three thousand, five".