132156205 has 8 divisors (see below), whose sum is σ = 160821504. Its totient is φ = 104235600.

The previous prime is 132156197. The next prime is 132156209. The reversal of 132156205 is 502651231.

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

It is not a de Polignac number, because 132156205 - 2³ = 132156197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132156205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132156209) 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, 185781 + ... + 186490.

It is an arithmetic number, because the mean of its divisors is an integer number (20102688).

Almost surely, 2^132156205 is an apocalyptic number.

It is an amenable number.

132156205 is a deficient number, since it is larger than the sum of its proper divisors (28665299).

132156205 is an equidigital number, since it uses as much as digits as its factorization.

132156205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372347.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 132156205 is about 11495.9212332027. The cubic root of 132156205 is about 509.3651012667.

The spelling of 132156205 in words is "one hundred thirty-two million, one hundred fifty-six thousand, two hundred five".