233053 has 4 divisors (see below), whose sum is σ = 246780. Its totient is φ = 219328.

The previous prime is 233021. The next prime is 233069. The reversal of 233053 is 350332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 191844 + 41209 = 438^2 + 203^2 .

It is a cyclic number.

It is not a de Polignac number, because 233053 - 2⁵ = 233021 is a prime.

It is a Duffinian number.

233053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6838 + ... + 6871.

It is an arithmetic number, because the mean of its divisors is an integer number (61695).

2²³³⁰⁵³ is an apocalyptic number.

It is an amenable number.

233053 is a deficient number, since it is larger than the sum of its proper divisors (13727).

233053 is a wasteful number, since it uses less digits than its factorization.

233053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13726.

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 233053 is about 482.7556317641. The cubic root of 233053 is about 61.5391602885.

Adding to 233053 its reverse (350332), we get a palindrome (583385).

The spelling of 233053 in words is "two hundred thirty-three thousand, fifty-three".