106181067 has 4 divisors (see below), whose sum is σ = 141574760. Its totient is φ = 70787376.

The previous prime is 106181039. The next prime is 106181069. The reversal of 106181067 is 760181601.

It is a happy number.

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

It is not a de Polignac number, because 106181067 - 2⁶ = 106181003 is a prime.

It is a super-2 number, since 2×106181067² = 22548837978516978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106181069) 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, 17696842 + ... + 17696847.

It is an arithmetic number, because the mean of its divisors is an integer number (35393690).

Almost surely, 2^106181067 is an apocalyptic number.

106181067 is a deficient number, since it is larger than the sum of its proper divisors (35393693).

106181067 is an equidigital number, since it uses as much as digits as its factorization.

106181067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35393692.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 106181067 is about 10304.4197798809. The cubic root of 106181067 is about 473.5316681336.

It can be divided in two parts, 1061 and 81067, that added together give a palindrome (82128).

The spelling of 106181067 in words is "one hundred six million, one hundred eighty-one thousand, sixty-seven".