106607725 has 24 divisors (see below), whose sum is σ = 151541888. Its totient is φ = 72878400.

The previous prime is 106607723. The next prime is 106607771. The reversal of 106607725 is 527706601.

It is not a de Polignac number, because 106607725 - 2¹ = 106607723 is a prime.

It is a super-2 number, since 2×106607725² = 22730414059351250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106607723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72952 + ... + 74398.

Almost surely, 2^106607725 is an apocalyptic number.

It is an amenable number.

106607725 is a deficient number, since it is larger than the sum of its proper divisors (44934163).

106607725 is a wasteful number, since it uses less digits than its factorization.

106607725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885 (or 1880 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 106607725 is about 10325.1016944144. The cubic root of 106607725 is about 474.1650706623.

The spelling of 106607725 in words is "one hundred six million, six hundred seven thousand, seven hundred twenty-five".