106165955 has 16 divisors (see below), whose sum is σ = 150621120. Its totient is φ = 70288512.

The previous prime is 106165921. The next prime is 106165981. The reversal of 106165955 is 559561601.

It is a happy number.

It is not a de Polignac number, because 106165955 - 2⁸ = 106165699 is a prime.

It is a super-2 number, since 2×106165955² = 22542420002124050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51284 + ... + 53313.

It is an arithmetic number, because the mean of its divisors is an integer number (9413820).

Almost surely, 2^106165955 is an apocalyptic number.

106165955 is a deficient number, since it is larger than the sum of its proper divisors (44455165).

106165955 is a wasteful number, since it uses less digits than its factorization.

106165955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104638.

The product of its (nonzero) digits is 40500, while the sum is 38.

The square root of 106165955 is about 10303.6864762084. The cubic root of 106165955 is about 473.5092022637.

The spelling of 106165955 in words is "one hundred six million, one hundred sixty-five thousand, nine hundred fifty-five".