43530106 has 16 divisors (see below), whose sum is σ = 66637440. Its totient is φ = 21322080.

The previous prime is 43530103. The next prime is 43530127. The reversal of 43530106 is 60103534.

It is not an unprimeable number, because it can be changed into a prime (43530103) 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, 20641 + ... + 22651.

It is an arithmetic number, because the mean of its divisors is an integer number (4164840).

Almost surely, 2^43530106 is an apocalyptic number.

43530106 is a deficient number, since it is larger than the sum of its proper divisors (23107334).

43530106 is a wasteful number, since it uses less digits than its factorization.

43530106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 43530106 is about 6597.7349143475. The cubic root of 43530106 is about 351.7735986021.

The spelling of 43530106 in words is "forty-three million, five hundred thirty thousand, one hundred six".