1106805425 has 24 divisors (see below), whose sum is σ = 1562310720. Its totient is φ = 769947200.

The previous prime is 1106805409. The next prime is 1106805433. The reversal of 1106805425 is 5245086011.

It is not a de Polignac number, because 1106805425 - 2⁴ = 1106805409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1106805391 and 1106805400.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 81170 + ... + 93819.

It is an arithmetic number, because the mean of its divisors is an integer number (65096280).

Almost surely, 2^1106805425 is an apocalyptic number.

It is an amenable number.

1106805425 is a deficient number, since it is larger than the sum of its proper divisors (455505295).

1106805425 is a wasteful number, since it uses less digits than its factorization.

1106805425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175033 (or 175028 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 1106805425 is about 33268.6853512428. The cubic root of 1106805425 is about 1034.4045599935.

The spelling of 1106805425 in words is "one billion, one hundred six million, eight hundred five thousand, four hundred twenty-five".