132388105 has 8 divisors (see below), whose sum is σ = 167227200. Its totient is φ = 100336176.

The previous prime is 132388093. The next prime is 132388141. The reversal of 132388105 is 501883231.

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 132388105 - 2¹¹ = 132386057 is a prime.

It is a super-2 number, since 2×132388105² = 35053220690982050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696685 + ... + 696874.

It is an arithmetic number, because the mean of its divisors is an integer number (20903400).

Almost surely, 2^132388105 is an apocalyptic number.

It is an amenable number.

132388105 is a deficient number, since it is larger than the sum of its proper divisors (34839095).

132388105 is a wasteful number, since it uses less digits than its factorization.

132388105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393583.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 132388105 is about 11506.0029984352. The cubic root of 132388105 is about 509.6628618932.

The spelling of 132388105 in words is "one hundred thirty-two million, three hundred eighty-eight thousand, one hundred five".