106224385 has 8 divisors (see below), whose sum is σ = 127955520. Its totient is φ = 84655344.

The previous prime is 106224379. The next prime is 106224389. The reversal of 106224385 is 583422601.

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

It is a cyclic number.

It is not a de Polignac number, because 106224385 - 2⁵ = 106224353 is a prime.

It is a super-2 number, since 2×106224385² = 22567239937256450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106224389) 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, 39075 + ... + 41704.

It is an arithmetic number, because the mean of its divisors is an integer number (15994440).

Almost surely, 2^106224385 is an apocalyptic number.

It is an amenable number.

106224385 is a deficient number, since it is larger than the sum of its proper divisors (21731135).

106224385 is an equidigital number, since it uses as much as digits as its factorization.

106224385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81047.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 106224385 is about 10306.5214791413. The cubic root of 106224385 is about 473.5960539246.

Adding to 106224385 its reverse (583422601), we get a palindrome (689646986).

The spelling of 106224385 in words is "one hundred six million, two hundred twenty-four thousand, three hundred eighty-five".