106662323 has 4 divisors (see below), whose sum is σ = 107368848. Its totient is φ = 105955800.

The previous prime is 106662313. The next prime is 106662329. The reversal of 106662323 is 323266601.

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

It is a cyclic number.

It is not a de Polignac number, because 106662323 - 2⁴ = 106662307 is a prime.

It is a super-2 number, since 2×106662323² = 22753702295512658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106662329) 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, 353036 + ... + 353337.

It is an arithmetic number, because the mean of its divisors is an integer number (26842212).

Almost surely, 2^106662323 is an apocalyptic number.

106662323 is a deficient number, since it is larger than the sum of its proper divisors (706525).

106662323 is an equidigital number, since it uses as much as digits as its factorization.

106662323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706524.

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

The square root of 106662323 is about 10327.7453008873. The cubic root of 106662323 is about 474.2460030284.

The spelling of 106662323 in words is "one hundred six million, six hundred sixty-two thousand, three hundred twenty-three".