106432 has 14 divisors (see below), whose sum is σ = 211328. Its totient is φ = 53184.

The previous prime is 106427. The next prime is 106433. The reversal of 106432 is 234601.

It is a super-2 number, since 2×106432² = 22655541248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 768 + ... + 895.

2¹⁰⁶⁴³² is an apocalyptic number.

It is an amenable number.

106432 is a deficient number, since it is larger than the sum of its proper divisors (104896).

106432 is an equidigital number, since it uses as much as digits as its factorization.

106432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1665 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 106432 is about 326.2391760657. The cubic root of 106432 is about 47.3904400121.

The spelling of 106432 in words is "one hundred six thousand, four hundred thirty-two".