106132443 has 4 divisors (see below), whose sum is σ = 141509928. Its totient is φ = 70754960.

The previous prime is 106132417. The next prime is 106132463. The reversal of 106132443 is 344231601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106132443 - 2⁹ = 106131931 is a prime.

It is a super-2 number, since 2×106132443² = 22528190914296498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106132463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17688738 + ... + 17688743.

It is an arithmetic number, because the mean of its divisors is an integer number (35377482).

Almost surely, 2^106132443 is an apocalyptic number.

106132443 is a deficient number, since it is larger than the sum of its proper divisors (35377485).

106132443 is an equidigital number, since it uses as much as digits as its factorization.

106132443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35377484.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 106132443 is about 10302.0601337791. The cubic root of 106132443 is about 473.4593748958.

The spelling of 106132443 in words is "one hundred six million, one hundred thirty-two thousand, four hundred forty-three".