106343066 has 4 divisors (see below), whose sum is σ = 159514602. Its totient is φ = 53171532.

The previous prime is 106343063. The next prime is 106343077. The reversal of 106343066 is 660343601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 96452041 + 9891025 = 9821^2 + 3145^2 .

It is a super-2 number, since 2×106343066² = 22617695372560712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106343063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26585765 + ... + 26585768.

Almost surely, 2^106343066 is an apocalyptic number.

106343066 is a deficient number, since it is larger than the sum of its proper divisors (53171536).

106343066 is an equidigital number, since it uses as much as digits as its factorization.

106343066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53171535.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 106343066 is about 10312.2774400226. The cubic root of 106343066 is about 473.7723660259.

Adding to 106343066 its reverse (660343601), we get a palindrome (766686667).

The spelling of 106343066 in words is "one hundred six million, three hundred forty-three thousand, sixty-six".