1153204313 has 8 divisors (see below), whose sum is σ = 1160280000. Its totient is φ = 1146141360.

The previous prime is 1153204303. The next prime is 1153204321. The reversal of 1153204313 is 3134023511.

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

It is a cyclic number.

It is not a de Polignac number, because 1153204313 - 2³⁰ = 79462489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1153204303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228188 + ... + 233186.

It is an arithmetic number, because the mean of its divisors is an integer number (145035000).

Almost surely, 2^1153204313 is an apocalyptic number.

It is an amenable number.

1153204313 is a deficient number, since it is larger than the sum of its proper divisors (7075687).

1153204313 is a wasteful number, since it uses less digits than its factorization.

1153204313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6367.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1153204313 is about 33958.8620686854. The cubic root of 1153204313 is about 1048.6617305690.

Adding to 1153204313 its reverse (3134023511), we get a palindrome (4287227824).

The spelling of 1153204313 in words is "one billion, one hundred fifty-three million, two hundred four thousand, three hundred thirteen".