1117446725 has 24 divisors (see below), whose sum is σ = 1414626720. Its totient is φ = 875373120.

The previous prime is 1117446661. The next prime is 1117446727. The reversal of 1117446725 is 5276447111.

It is not a de Polignac number, because 1117446725 - 2⁶ = 1117446661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117446727) 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 23 ways as a sum of consecutive naturals, for example, 416087 + ... + 418763.

It is an arithmetic number, because the mean of its divisors is an integer number (58942780).

Almost surely, 2^1117446725 is an apocalyptic number.

It is an amenable number.

1117446725 is a deficient number, since it is larger than the sum of its proper divisors (297179995).

1117446725 is a wasteful number, since it uses less digits than its factorization.

1117446725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029 (or 3024 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The square root of 1117446725 is about 33428.2324540201. The cubic root of 1117446725 is about 1037.7090612719.

The spelling of 1117446725 in words is "one billion, one hundred seventeen million, four hundred forty-six thousand, seven hundred twenty-five".