106765406 has 16 divisors (see below), whose sum is σ = 184984560. Its totient is φ = 45674880.

The previous prime is 106765369. The next prime is 106765409. The reversal of 106765406 is 604567601.

It is a super-2 number, since 2×106765406² = 22797703836689672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106765409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142361 + ... + 143108.

It is an arithmetic number, because the mean of its divisors is an integer number (11561535).

Almost surely, 2^106765406 is an apocalyptic number.

106765406 is a deficient number, since it is larger than the sum of its proper divisors (78219154).

106765406 is a wasteful number, since it uses less digits than its factorization.

106765406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285499.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 106765406 is about 10332.7346815836. The cubic root of 106765406 is about 474.3987309992.

The spelling of 106765406 in words is "one hundred six million, seven hundred sixty-five thousand, four hundred six".