233343153 has 16 divisors (see below), whose sum is σ = 352218240. Its totient is φ = 152626032.

The previous prime is 233343083. The next prime is 233343163. The reversal of 233343153 is 351343332.

It is a happy number.

It is not a de Polignac number, because 233343153 - 2¹⁶ = 233277617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (233343163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80101 + ... + 82962.

It is an arithmetic number, because the mean of its divisors is an integer number (22013640).

Almost surely, 2^233343153 is an apocalyptic number.

It is an amenable number.

233343153 is a deficient number, since it is larger than the sum of its proper divisors (118875087).

233343153 is a wasteful number, since it uses less digits than its factorization.

233343153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163125 (or 163119 counting only the distinct ones).

The product of its digits is 9720, while the sum is 27.

The square root of 233343153 is about 15275.5737371792. The cubic root of 233343153 is about 615.6468862601.

Adding to 233343153 its reverse (351343332), we get a palindrome (584686485).

The spelling of 233343153 in words is "two hundred thirty-three million, three hundred forty-three thousand, one hundred fifty-three".