235203053 has 2 divisors, whose sum is σ = 235203054. Its totient is φ = 235203052.

The previous prime is 235203011. The next prime is 235203091. The reversal of 235203053 is 350302532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 180042724 + 55160329 = 13418^2 + 7427^2 .

It is a cyclic number.

It is not a de Polignac number, because 235203053 - 2¹⁰ = 235202029 is a prime.

It is a super-2 number, since 2×235203053² = 110640952281041618, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235203953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117601526 + 117601527.

It is an arithmetic number, because the mean of its divisors is an integer number (117601527).

Almost surely, 2^235203053 is an apocalyptic number.

It is an amenable number.

235203053 is a deficient number, since it is larger than the sum of its proper divisors (1).

235203053 is an equidigital number, since it uses as much as digits as its factorization.

235203053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 235203053 is about 15336.3311453555. The cubic root of 235203053 is about 617.2782644569.

Adding to 235203053 its reverse (350302532), we get a palindrome (585505585).

The spelling of 235203053 in words is "two hundred thirty-five million, two hundred three thousand, fifty-three".