235104685 has 4 divisors (see below), whose sum is σ = 282125628. Its totient is φ = 188083744.

The previous prime is 235104637. The next prime is 235104703. The reversal of 235104685 is 586401532.

235104685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 104162436 + 130942249 = 10206^2 + 11443^2 .

It is a cyclic number.

It is not a de Polignac number, because 235104685 - 2⁹ = 235104173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 235104685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23510464 + ... + 23510473.

It is an arithmetic number, because the mean of its divisors is an integer number (70531407).

Almost surely, 2^235104685 is an apocalyptic number.

It is an amenable number.

235104685 is a deficient number, since it is larger than the sum of its proper divisors (47020943).

235104685 is an equidigital number, since it uses as much as digits as its factorization.

235104685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47020942.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 235104685 is about 15333.1237848000. The cubic root of 235104685 is about 617.1921985457.

The spelling of 235104685 in words is "two hundred thirty-five million, one hundred four thousand, six hundred eighty-five".