1153534133 has 8 divisors (see below), whose sum is σ = 1224797760. Its totient is φ = 1082649280.

The previous prime is 1153534127. The next prime is 1153534159. The reversal of 1153534133 is 3314353511.

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 1153534133 - 2⁶ = 1153534069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1153534096 and 1153534105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153534103) 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, 88403 + ... + 100608.

It is an arithmetic number, because the mean of its divisors is an integer number (153099720).

Almost surely, 2^1153534133 is an apocalyptic number.

It is an amenable number.

1153534133 is a deficient number, since it is larger than the sum of its proper divisors (71263627).

1153534133 is a wasteful number, since it uses less digits than its factorization.

1153534133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189387.

The product of its digits is 8100, while the sum is 29.

The square root of 1153534133 is about 33963.7178913028. The cubic root of 1153534133 is about 1048.7616945389.

Adding to 1153534133 its reverse (3314353511), we get a palindrome (4467887644).

The spelling of 1153534133 in words is "one billion, one hundred fifty-three million, five hundred thirty-four thousand, one hundred thirty-three".