106661260 has 12 divisors (see below), whose sum is σ = 223988688. Its totient is φ = 42664496.

The previous prime is 106661227. The next prime is 106661263. The reversal of 106661260 is 62166601.

It is a super-2 number, since 2×106661260² = 22753248769575200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106661263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2666512 + ... + 2666551.

It is an arithmetic number, because the mean of its divisors is an integer number (18665724).

Almost surely, 2^106661260 is an apocalyptic number.

106661260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106661260 is an abundant number, since it is smaller than the sum of its proper divisors (117327428).

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

106661260 is a wasteful number, since it uses less digits than its factorization.

106661260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333072 (or 5333070 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 106661260 is about 10327.6938374450. The cubic root of 106661260 is about 474.2444275731.

It can be divided in two parts, 1066 and 61260, that added together give a palindrome (62326).

The spelling of 106661260 in words is "one hundred six million, six hundred sixty-one thousand, two hundred sixty".