106466705 has 4 divisors (see below), whose sum is σ = 127760052. Its totient is φ = 85173360.

The previous prime is 106466693. The next prime is 106466707. The reversal of 106466705 is 507664601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 507664601 = 269 ⋅1887229.

It can be written as a sum of positive squares in 2 ways, for example, as 58967041 + 47499664 = 7679^2 + 6892^2 .

It is not a de Polignac number, because 106466705 - 2²⁰ = 105418129 is a prime.

It is a super-2 number, since 2×106466705² = 22670318547114050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106466707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10646666 + ... + 10646675.

It is an arithmetic number, because the mean of its divisors is an integer number (31940013).

Almost surely, 2^106466705 is an apocalyptic number.

It is an amenable number.

106466705 is a deficient number, since it is larger than the sum of its proper divisors (21293347).

106466705 is an equidigital number, since it uses as much as digits as its factorization.

106466705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21293346.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 106466705 is about 10318.2704461552. The cubic root of 106466705 is about 473.9559042578.

The spelling of 106466705 in words is "one hundred six million, four hundred sixty-six thousand, seven hundred five".