11106625 has 8 divisors (see below), whose sum is σ = 13861224. Its totient is φ = 8885200.

The previous prime is 11106619. The next prime is 11106629. The reversal of 11106625 is 52660111.

It can be written as a sum of positive squares in 4 ways, for example, as 269361 + 10837264 = 519^2 + 3292^2 .

It is not a de Polignac number, because 11106625 - 2¹⁵ = 11073857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11106596 and 11106605.

It is not an unprimeable number, because it can be changed into a prime (11106629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44302 + ... + 44551.

It is an arithmetic number, because the mean of its divisors is an integer number (1732653).

Almost surely, 2^11106625 is an apocalyptic number.

It is an amenable number.

11106625 is a deficient number, since it is larger than the sum of its proper divisors (2754599).

11106625 is an frugal number, since it uses more digits than its factorization.

11106625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88868 (or 88858 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 11106625 is about 3332.6603487304. The cubic root of 11106625 is about 223.1142811455.

Adding to 11106625 its reverse (52660111), we get a palindrome (63766736).

The spelling of 11106625 in words is "eleven million, one hundred six thousand, six hundred twenty-five".