106656718 has 32 divisors (see below), whose sum is σ = 189604800. Its totient is φ = 44043264.

The previous prime is 106656701. The next prime is 106656763. The reversal of 106656718 is 817656601.

It is a super-2 number, since 2×106656718² = 22751310989063048, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 55518 + ... + 57406.

It is an arithmetic number, because the mean of its divisors is an integer number (5925150).

Almost surely, 2^106656718 is an apocalyptic number.

106656718 is a deficient number, since it is larger than the sum of its proper divisors (82948082).

106656718 is a wasteful number, since it uses less digits than its factorization.

106656718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 106656718 is about 10327.4739409015. The cubic root of 106656718 is about 474.2376958295.

The spelling of 106656718 in words is "one hundred six million, six hundred fifty-six thousand, seven hundred eighteen".