106605853 has 4 divisors (see below), whose sum is σ = 106643680. Its totient is φ = 106568028.

The previous prime is 106605841. The next prime is 106605871. The reversal of 106605853 is 358506601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 358506601 = 163 ⋅2199427.

It is a cyclic number.

It is not a de Polignac number, because 106605853 - 2¹³ = 106597661 is a prime.

It is a super-2 number, since 2×106605853² = 22729615787715218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106605833) 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, 14313 + ... + 20446.

It is an arithmetic number, because the mean of its divisors is an integer number (26660920).

Almost surely, 2^106605853 is an apocalyptic number.

It is an amenable number.

106605853 is a deficient number, since it is larger than the sum of its proper divisors (37827).

106605853 is an equidigital number, since it uses as much as digits as its factorization.

106605853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37826.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 106605853 is about 10325.0110411563. The cubic root of 106605853 is about 474.1622952468.

The spelling of 106605853 in words is "one hundred six million, six hundred five thousand, eight hundred fifty-three".