1153354233 has 16 divisors (see below), whose sum is σ = 1545667200. Its totient is φ = 764983680.

The previous prime is 1153354219. The next prime is 1153354247. The reversal of 1153354233 is 3324533511.

It is an interprime number because it is at equal distance from previous prime (1153354219) and next prime (1153354247).

It is not a de Polignac number, because 1153354233 - 2⁴ = 1153354217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1153354233.

It is not an unprimeable number, because it can be changed into a prime (1153354333) 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, 564628 + ... + 566666.

It is an arithmetic number, because the mean of its divisors is an integer number (96604200).

Almost surely, 2^1153354233 is an apocalyptic number.

It is an amenable number.

1153354233 is a deficient number, since it is larger than the sum of its proper divisors (392312967).

1153354233 is a wasteful number, since it uses less digits than its factorization.

1153354233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912.

The product of its digits is 16200, while the sum is 30.

The square root of 1153354233 is about 33961.0693736225. The cubic root of 1153354233 is about 1048.7071716507.

Adding to 1153354233 its reverse (3324533511), we get a palindrome (4477887744).

The spelling of 1153354233 in words is "one billion, one hundred fifty-three million, three hundred fifty-four thousand, two hundred thirty-three".