106627081 has 8 divisors (see below), whose sum is σ = 119464704. Its totient is φ = 94313520.

The previous prime is 106627063. The next prime is 106627093. The reversal of 106627081 is 180726601.

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

It is a cyclic number.

It is not a de Polignac number, because 106627081 - 2⁵ = 106627049 is a prime.

It is a super-2 number, since 2×106627081² = 22738668805161122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106627061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130585 + ... + 131398.

It is an arithmetic number, because the mean of its divisors is an integer number (14933088).

Almost surely, 2^106627081 is an apocalyptic number.

106627081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

106627081 is the 5520-th centered heptagonal number.

It is an amenable number.

106627081 is a deficient number, since it is larger than the sum of its proper divisors (12837623).

106627081 is a wasteful number, since it uses less digits than its factorization.

106627081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262031.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 106627081 is about 10326.0389792020. The cubic root of 106627081 is about 474.1937658427.

The spelling of 106627081 in words is "one hundred six million, six hundred twenty-seven thousand, eighty-one".