106427688 has 32 divisors (see below), whose sum is σ = 273262560. Its totient is φ = 34516800.

The previous prime is 106427653. The next prime is 106427689. The reversal of 106427688 is 886724601.

It is a super-2 number, since 2×106427688² = 22653705546050688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106427689) 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, 59038 + ... + 60813.

It is an arithmetic number, because the mean of its divisors is an integer number (8539455).

Almost surely, 2^106427688 is an apocalyptic number.

It is an amenable number.

106427688 is an abundant number, since it is smaller than the sum of its proper divisors (166834872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106427688 is a wasteful number, since it uses less digits than its factorization.

106427688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119897 (or 119893 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 106427688 is about 10316.3795975138. The cubic root of 106427688 is about 473.8980000929.

The spelling of 106427688 in words is "one hundred six million, four hundred twenty-seven thousand, six hundred eighty-eight".