1153301305 has 16 divisors (see below), whose sum is σ = 1555223040. Its totient is φ = 814638528.

The previous prime is 1153301299. The next prime is 1153301309. The reversal of 1153301305 is 5031033511.

It is a cyclic number.

It is not a de Polignac number, because 1153301305 - 2³ = 1153301297 is a prime.

It is a super-2 number, since 2×1153301305² = 2660207800229406050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1153301309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384225 + ... + 387214.

It is an arithmetic number, because the mean of its divisors is an integer number (97201440).

Almost surely, 2^1153301305 is an apocalyptic number.

It is an amenable number.

1153301305 is a deficient number, since it is larger than the sum of its proper divisors (401921735).

1153301305 is a wasteful number, since it uses less digits than its factorization.

1153301305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771480.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 1153301305 is about 33960.2901194910. The cubic root of 1153301305 is about 1048.6911295072.

Adding to 1153301305 its reverse (5031033511), we get a palindrome (6184334816).

The spelling of 1153301305 in words is "one billion, one hundred fifty-three million, three hundred one thousand, three hundred five".