106043655 has 32 divisors (see below), whose sum is σ = 179389440. Its totient is φ = 53343360.

The previous prime is 106043629. The next prime is 106043677. The reversal of 106043655 is 556340601.

It is not a de Polignac number, because 106043655 - 2⁹ = 106043143 is a prime.

It is a super-2 number, since 2×106043655² = 22490513531518050, 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 (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76549 + ... + 77921.

It is an arithmetic number, because the mean of its divisors is an integer number (5605920).

Almost surely, 2^106043655 is an apocalyptic number.

106043655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106043655 is a deficient number, since it is larger than the sum of its proper divisors (73345785).

106043655 is a wasteful number, since it uses less digits than its factorization.

106043655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 106043655 is about 10297.7499969654. The cubic root of 106043655 is about 473.3273095951.

The spelling of 106043655 in words is "one hundred six million, forty-three thousand, six hundred fifty-five".