1193200985 has 8 divisors (see below), whose sum is σ = 1462306176. Its totient is φ = 934250800.

The previous prime is 1193200979. The next prime is 1193201003. The reversal of 1193200985 is 5890023911.

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

It is not a de Polignac number, because 1193200985 - 2²⁸ = 924765529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 2538491 + ... + 2538960.

It is an arithmetic number, because the mean of its divisors is an integer number (182788272).

Almost surely, 2^1193200985 is an apocalyptic number.

It is an amenable number.

1193200985 is a deficient number, since it is larger than the sum of its proper divisors (269105191).

1193200985 is an equidigital number, since it uses as much as digits as its factorization.

1193200985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077503.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 1193200985 is about 34542.7414227649. The cubic root of 1193200985 is about 1060.6478136352.

The spelling of 1193200985 in words is "one billion, one hundred ninety-three million, two hundred thousand, nine hundred eighty-five".