235402259 has 2 divisors, whose sum is σ = 235402260. Its totient is φ = 235402258.

The previous prime is 235402207. The next prime is 235402261. The reversal of 235402259 is 952204532.

235402259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 235402259 - 2²⁰ = 234353683 is a prime.

Together with 235402261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (235408259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117701129 + 117701130.

It is an arithmetic number, because the mean of its divisors is an integer number (117701130).

Almost surely, 2^235402259 is an apocalyptic number.

235402259 is a deficient number, since it is larger than the sum of its proper divisors (1).

235402259 is an equidigital number, since it uses as much as digits as its factorization.

235402259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 235402259 is about 15342.8243488609. The cubic root of 235402259 is about 617.4524839003.

The spelling of 235402259 in words is "two hundred thirty-five million, four hundred two thousand, two hundred fifty-nine".