1193774313 has 16 divisors (see below), whose sum is σ = 1748321280. Its totient is φ = 721180944.

The previous prime is 1193774261. The next prime is 1193774321. The reversal of 1193774313 is 3134773911.

1193774313 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1193774313 - 2⁶ = 1193774249 is a prime.

It is a super-2 number, since 2×1193774313² = 2850194220757243938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1193774383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453981 + ... + 456602.

It is an arithmetic number, because the mean of its divisors is an integer number (109270080).

Almost surely, 2^1193774313 is an apocalyptic number.

It is an amenable number.

1193774313 is a deficient number, since it is larger than the sum of its proper divisors (554546967).

1193774313 is a wasteful number, since it uses less digits than its factorization.

1193774313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910628.

The product of its digits is 47628, while the sum is 39.

The square root of 1193774313 is about 34551.0392463092. The cubic root of 1193774313 is about 1060.8176653553.

The spelling of 1193774313 in words is "one billion, one hundred ninety-three million, seven hundred seventy-four thousand, three hundred thirteen".