235985282 has 32 divisors (see below), whose sum is σ = 402467520. Its totient is φ = 102876480.

The previous prime is 235985273. The next prime is 235985291. The reversal of 235985282 is 282589532.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (235985273) and next prime (235985291).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 266813 + ... + 267695.

It is an arithmetic number, because the mean of its divisors is an integer number (12577110).

Almost surely, 2^235985282 is an apocalyptic number.

235985282 is a deficient number, since it is larger than the sum of its proper divisors (166482238).

235985282 is a wasteful number, since it uses less digits than its factorization.

235985282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458.

The product of its digits is 345600, while the sum is 44.

The square root of 235985282 is about 15361.8124581704. The cubic root of 235985282 is about 617.9618137785.

The spelling of 235985282 in words is "two hundred thirty-five million, nine hundred eighty-five thousand, two hundred eighty-two".