1193125628 has 12 divisors (see below), whose sum is σ = 2088228072. Its totient is φ = 596489040.

The previous prime is 1193125589. The next prime is 1193125693. The reversal of 1193125628 is 8265213911.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1193125591 and 1193125600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35426 + ... + 60342.

It is an arithmetic number, because the mean of its divisors is an integer number (174019006).

Almost surely, 2^1193125628 is an apocalyptic number.

It is an amenable number.

1193125628 is a deficient number, since it is larger than the sum of its proper divisors (895102444).

1193125628 is a wasteful number, since it uses less digits than its factorization.

1193125628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36892 (or 36890 counting only the distinct ones).

The product of its digits is 25920, while the sum is 38.

The square root of 1193125628 is about 34541.6506264539. The cubic root of 1193125628 is about 1060.6254846448.

The spelling of 1193125628 in words is "one billion, one hundred ninety-three million, one hundred twenty-five thousand, six hundred twenty-eight".