235305105 has 24 divisors (see below), whose sum is σ = 437956992. Its totient is φ = 107567712.

The previous prime is 235305067. The next prime is 235305113. The reversal of 235305105 is 501503532.

It is not a de Polignac number, because 235305105 - 2⁷ = 235304977 is a prime.

It is a super-2 number, since 2×235305105² = 110736984878122050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159337 + ... + 160806.

It is an arithmetic number, because the mean of its divisors is an integer number (18248208).

Almost surely, 2^235305105 is an apocalyptic number.

It is an amenable number.

235305105 is a deficient number, since it is larger than the sum of its proper divisors (202651887).

235305105 is a wasteful number, since it uses less digits than its factorization.

235305105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320165 (or 320158 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 235305105 is about 15339.6579166551. The cubic root of 235305105 is about 617.3675282823.

Adding to 235305105 its reverse (501503532), we get a palindrome (736808637).

The spelling of 235305105 in words is "two hundred thirty-five million, three hundred five thousand, one hundred five".