106565500 has 24 divisors (see below), whose sum is σ = 232740144. Its totient is φ = 42626000.

The previous prime is 106565491. The next prime is 106565531. The reversal of 106565500 is 5565601.

It is a super-2 number, since 2×106565500² = 22712411580500000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106066 + ... + 107065.

It is an arithmetic number, because the mean of its divisors is an integer number (9697506).

Almost surely, 2^106565500 is an apocalyptic number.

106565500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106565500 is an abundant number, since it is smaller than the sum of its proper divisors (126174644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106565500 is a wasteful number, since it uses less digits than its factorization.

106565500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213150 (or 213138 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 106565500 is about 10323.0567178525. The cubic root of 106565500 is about 474.1024602400.

The spelling of 106565500 in words is "one hundred six million, five hundred sixty-five thousand, five hundred".