106627775 has 12 divisors (see below), whose sum is σ = 132516072. Its totient is φ = 85110240.

The previous prime is 106627771. The next prime is 106627777. The reversal of 106627775 is 577726601.

It is not a de Polignac number, because 106627775 - 2² = 106627771 is a prime.

It is a super-2 number, since 2×106627775² = 22738964802901250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106627771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7109 + ... + 16241.

It is an arithmetic number, because the mean of its divisors is an integer number (11043006).

Almost surely, 2^106627775 is an apocalyptic number.

106627775 is a deficient number, since it is larger than the sum of its proper divisors (25888297).

106627775 is an equidigital number, since it uses as much as digits as its factorization.

106627775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9610 (or 9605 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 106627775 is about 10326.0725835140. The cubic root of 106627775 is about 474.1947946300.

The spelling of 106627775 in words is "one hundred six million, six hundred twenty-seven thousand, seven hundred seventy-five".