106565607 has 12 divisors (see below), whose sum is σ = 154083384. Its totient is φ = 70972080.

The previous prime is 106565603. The next prime is 106565611. The reversal of 106565607 is 706565601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (106565603) and next prime (106565611).

It is not a de Polignac number, because 106565607 - 2² = 106565603 is a prime.

It is a super-2 number, since 2×106565607² = 22712457190556898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106565603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4393 + ... + 15245.

It is an arithmetic number, because the mean of its divisors is an integer number (12840282).

Almost surely, 2^106565607 is an apocalyptic number.

106565607 is a deficient number, since it is larger than the sum of its proper divisors (47517777).

106565607 is a wasteful number, since it uses less digits than its factorization.

106565607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11950 (or 11947 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 106565607 is about 10323.0619004247. The cubic root of 106565607 is about 474.1026189184.

The spelling of 106565607 in words is "one hundred six million, five hundred sixty-five thousand, six hundred seven".