106775393 has 4 divisors (see below), whose sum is σ = 106930608. Its totient is φ = 106620180.

The previous prime is 106775387. The next prime is 106775411. The reversal of 106775393 is 393577601.

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: 393577601 = 14083 ⋅27947.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106775393 is a prime.

It is a super-2 number, since 2×106775393² = 22801969100608898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106775393.

It is not an unprimeable number, because it can be changed into a prime (106775323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76571 + ... + 77952.

It is an arithmetic number, because the mean of its divisors is an integer number (26732652).

Almost surely, 2^106775393 is an apocalyptic number.

It is an amenable number.

106775393 is a deficient number, since it is larger than the sum of its proper divisors (155215).

106775393 is an equidigital number, since it uses as much as digits as its factorization.

106775393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155214.

The product of its (nonzero) digits is 119070, while the sum is 41.

The square root of 106775393 is about 10333.2179402159. The cubic root of 106775393 is about 474.4135225332.

The spelling of 106775393 in words is "one hundred six million, seven hundred seventy-five thousand, three hundred ninety-three".