1193228853 has 8 divisors (see below), whose sum is σ = 1591271808. Its totient is φ = 795335904.

The previous prime is 1193228831. The next prime is 1193228879. The reversal of 1193228853 is 3588223911.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1193228853 - 2⁶ = 1193228789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1193228053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17400 + ... + 51857.

It is an arithmetic number, because the mean of its divisors is an integer number (198908976).

Almost surely, 2^1193228853 is an apocalyptic number.

It is an amenable number.

1193228853 is a deficient number, since it is larger than the sum of its proper divisors (398042955).

1193228853 is an equidigital number, since it uses as much as digits as its factorization.

1193228853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75003.

The product of its digits is 103680, while the sum is 42.

The square root of 1193228853 is about 34543.1448047221. The cubic root of 1193228853 is about 1060.6560709485.

The spelling of 1193228853 in words is "one billion, one hundred ninety-three million, two hundred twenty-eight thousand, eight hundred fifty-three".