20467106 has 8 divisors (see below), whose sum is σ = 33491664. Its totient is φ = 9303220.

The previous prime is 20467103. The next prime is 20467121. The reversal of 20467106 is 60176402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20467103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465140 + ... + 465183.

It is an arithmetic number, because the mean of its divisors is an integer number (4186458).

Almost surely, 2^20467106 is an apocalyptic number.

20467106 is a deficient number, since it is larger than the sum of its proper divisors (13024558).

20467106 is a wasteful number, since it uses less digits than its factorization.

20467106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930336.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 20467106 is about 4524.0585761018. The cubic root of 20467106 is about 273.5387216281.

The spelling of 20467106 in words is "twenty million, four hundred sixty-seven thousand, one hundred six".