1173260125 has 16 divisors (see below), whose sum is σ = 1478460672. Its totient is φ = 929485200.

The previous prime is 1173260113. The next prime is 1173260147. The reversal of 1173260125 is 5210623711.

It is a happy number.

It is not a de Polignac number, because 1173260125 - 2¹⁵ = 1173227357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1173260093 and 1173260102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32689 + ... + 58438.

It is an arithmetic number, because the mean of its divisors is an integer number (92403792).

Almost surely, 2^1173260125 is an apocalyptic number.

It is an amenable number.

1173260125 is a deficient number, since it is larger than the sum of its proper divisors (305200547).

1173260125 is an equidigital number, since it uses as much as digits as its factorization.

1173260125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91245 (or 91235 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1173260125 is about 34252.8849149966. The cubic root of 1173260125 is about 1054.7060492942.

Adding to 1173260125 its reverse (5210623711), we get a palindrome (6383883836).

The spelling of 1173260125 in words is "one billion, one hundred seventy-three million, two hundred sixty thousand, one hundred twenty-five".