106945055 has 16 divisors (see below), whose sum is σ = 153045504. Its totient is φ = 70144800.

The previous prime is 106945037. The next prime is 106945057. The reversal of 106945055 is 550549601.

It is not a de Polignac number, because 106945055 - 2¹⁸ = 106682911 is a prime.

It is a super-2 number, since 2×106945055² = 22874489577906050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106945057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65621 + ... + 67230.

It is an arithmetic number, because the mean of its divisors is an integer number (9565344).

Almost surely, 2^106945055 is an apocalyptic number.

106945055 is a deficient number, since it is larger than the sum of its proper divisors (46100449).

106945055 is a wasteful number, since it uses less digits than its factorization.

106945055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132886.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 106945055 is about 10341.4242249315. The cubic root of 106945055 is about 474.6646645195.

The spelling of 106945055 in words is "one hundred six million, nine hundred forty-five thousand, fifty-five".