106391135 has 8 divisors (see below), whose sum is σ = 127814976. Its totient is φ = 85015840.

The previous prime is 106391113. The next prime is 106391147. The reversal of 106391135 is 531193601.

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

It is not a de Polignac number, because 106391135 - 2⁶ = 106391071 is a prime.

It is a super-2 number, since 2×106391135² = 22638147213176450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106391098 and 106391107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7124 + ... + 16233.

It is an arithmetic number, because the mean of its divisors is an integer number (15976872).

Almost surely, 2^106391135 is an apocalyptic number.

106391135 is a deficient number, since it is larger than the sum of its proper divisors (21423841).

106391135 is an equidigital number, since it uses as much as digits as its factorization.

106391135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24273.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 106391135 is about 10314.6078451873. The cubic root of 106391135 is about 473.8437398484.

The spelling of 106391135 in words is "one hundred six million, three hundred ninety-one thousand, one hundred thirty-five".