132190643 has 8 divisors (see below), whose sum is σ = 145670448. Its totient is φ = 119183904.

The previous prime is 132190633. The next prime is 132190673. The reversal of 132190643 is 346091231.

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 132190643 - 2⁶ = 132190579 is a prime.

It is a super-3 number, since 3×132190643³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132190633) 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, 117680 + ... + 118797.

It is an arithmetic number, because the mean of its divisors is an integer number (18208806).

Almost surely, 2^132190643 is an apocalyptic number.

132190643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132190643 is a deficient number, since it is larger than the sum of its proper divisors (13479805).

132190643 is a wasteful number, since it uses less digits than its factorization.

132190643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236533.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 132190643 is about 11497.4189712300. The cubic root of 132190643 is about 509.4093418225.

The spelling of 132190643 in words is "one hundred thirty-two million, one hundred ninety thousand, six hundred forty-three".