106838579 has 4 divisors (see below), whose sum is σ = 109444440. Its totient is φ = 104232720.

The previous prime is 106838569. The next prime is 106838587. The reversal of 106838579 is 975838601.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106838579 is a prime.

It is a super-2 number, since 2×106838579² = 22828963925478482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106838509) 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, 1302869 + ... + 1302950.

It is an arithmetic number, because the mean of its divisors is an integer number (27361110).

Almost surely, 2^106838579 is an apocalyptic number.

106838579 is a deficient number, since it is larger than the sum of its proper divisors (2605861).

106838579 is an equidigital number, since it uses as much as digits as its factorization.

106838579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605860.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 106838579 is about 10336.2749092698. The cubic root of 106838579 is about 474.5070846077.

The spelling of 106838579 in words is "one hundred six million, eight hundred thirty-eight thousand, five hundred seventy-nine".