235532053 has 4 divisors (see below), whose sum is σ = 239976108. Its totient is φ = 231088000.

The previous prime is 235532039. The next prime is 235532069. The reversal of 235532053 is 350235532.

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 185150449 + 50381604 = 13607^2 + 7098^2 .

It is a cyclic number.

It is not a de Polignac number, because 235532053 - 2²⁵ = 201977621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235532023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2221948 + ... + 2222053.

It is an arithmetic number, because the mean of its divisors is an integer number (59994027).

Almost surely, 2^235532053 is an apocalyptic number.

It is an amenable number.

235532053 is a deficient number, since it is larger than the sum of its proper divisors (4444055).

235532053 is an equidigital number, since it uses as much as digits as its factorization.

235532053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444054.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 235532053 is about 15347.0535608631. The cubic root of 235532053 is about 617.5659448660.

Adding to 235532053 its reverse (350235532), we get a palindrome (585767585).

The spelling of 235532053 in words is "two hundred thirty-five million, five hundred thirty-two thousand, fifty-three".