1153260883 has 8 divisors (see below), whose sum is σ = 1171125648. Its totient is φ = 1135415424.

The previous prime is 1153260869. The next prime is 1153260887. The reversal of 1153260883 is 3880623511.

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 1153260883 - 2⁵ = 1153260851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1153260887) 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, 156735 + ... + 163927.

It is an arithmetic number, because the mean of its divisors is an integer number (146390706).

Almost surely, 2^1153260883 is an apocalyptic number.

1153260883 is a deficient number, since it is larger than the sum of its proper divisors (17864765).

1153260883 is an equidigital number, since it uses as much as digits as its factorization.

1153260883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9653.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 1153260883 is about 33959.6949780177. The cubic root of 1153260883 is about 1048.6788775230.

The spelling of 1153260883 in words is "one billion, one hundred fifty-three million, two hundred sixty thousand, eight hundred eighty-three".