105432106 has 16 divisors (see below), whose sum is σ = 170841888. Its totient is φ = 48510000.

The previous prime is 105432101. The next prime is 105432109. The reversal of 105432106 is 601234501.

It is a super-2 number, since 2×105432106² = 22231857951190472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105432101) 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, 2481 + ... + 14731.

It is an arithmetic number, because the mean of its divisors is an integer number (10677618).

Almost surely, 2^105432106 is an apocalyptic number.

105432106 is a deficient number, since it is larger than the sum of its proper divisors (65409782).

105432106 is a wasteful number, since it uses less digits than its factorization.

105432106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12597.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 105432106 is about 10268.0137319737. The cubic root of 105432106 is about 472.4156690944.

Adding to 105432106 its reverse (601234501), we get a palindrome (706666607).

The spelling of 105432106 in words is "one hundred five million, four hundred thirty-two thousand, one hundred six".