106427756 has 12 divisors (see below), whose sum is σ = 186442368. Its totient is φ = 53158512.

The previous prime is 106427747. The next prime is 106427771. The reversal of 106427756 is 657724601.

It is a super-2 number, since 2×106427756² = 22653734494391072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9356 + ... + 17331.

It is an arithmetic number, because the mean of its divisors is an integer number (15536864).

Almost surely, 2^106427756 is an apocalyptic number.

It is an amenable number.

106427756 is a deficient number, since it is larger than the sum of its proper divisors (80014612).

106427756 is a wasteful number, since it uses less digits than its factorization.

106427756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27688 (or 27686 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 106427756 is about 10316.3828932432. The cubic root of 106427756 is about 473.8981010223.

The spelling of 106427756 in words is "one hundred six million, four hundred twenty-seven thousand, seven hundred fifty-six".