106155755 has 16 divisors (see below), whose sum is σ = 135717120. Its totient is φ = 79479648.

The previous prime is 106155713. The next prime is 106155757. The reversal of 106155755 is 557551601.

It is a cyclic number.

It is not a de Polignac number, because 106155755 - 2²⁴ = 89378539 is a prime.

It is a super-2 number, since 2×106155755² = 22538088639240050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106155757) by changing a digit.

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, 1154 + ... + 14616.

It is an arithmetic number, because the mean of its divisors is an integer number (8482320).

Almost surely, 2^106155755 is an apocalyptic number.

106155755 is a deficient number, since it is larger than the sum of its proper divisors (29561365).

106155755 is a wasteful number, since it uses less digits than its factorization.

106155755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13570.

The product of its (nonzero) digits is 26250, while the sum is 35.

The square root of 106155755 is about 10303.1914958424. The cubic root of 106155755 is about 473.4940374885.

The spelling of 106155755 in words is "one hundred six million, one hundred fifty-five thousand, seven hundred fifty-five".