235255663 has 8 divisors (see below), whose sum is σ = 253678320. Its totient is φ = 217437120.

The previous prime is 235255651. The next prime is 235255687. The reversal of 235255663 is 366552532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 235255663 - 2²⁵ = 201701231 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 (235256663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150220 + ... + 151777.

It is an arithmetic number, because the mean of its divisors is an integer number (31709790).

Almost surely, 2^235255663 is an apocalyptic number.

235255663 is a deficient number, since it is larger than the sum of its proper divisors (18422657).

235255663 is a wasteful number, since it uses less digits than its factorization.

235255663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302057.

The product of its digits is 162000, while the sum is 37.

The square root of 235255663 is about 15338.0462575910. The cubic root of 235255663 is about 617.3242851017.

The spelling of 235255663 in words is "two hundred thirty-five million, two hundred fifty-five thousand, six hundred sixty-three".