235073665 has 8 divisors (see below), whose sum is σ = 282764160. Its totient is φ = 187608432.

The previous prime is 235073659. The next prime is 235073669. The reversal of 235073665 is 566370532.

It is a happy number.

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 235073665 - 2⁵ = 235073633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235073669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54009 + ... + 58198.

It is an arithmetic number, because the mean of its divisors is an integer number (35345520).

Almost surely, 2^235073665 is an apocalyptic number.

It is an amenable number.

235073665 is a deficient number, since it is larger than the sum of its proper divisors (47690495).

235073665 is a wasteful number, since it uses less digits than its factorization.

235073665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112631.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 235073665 is about 15332.1122158690. The cubic root of 235073665 is about 617.1650529870.

It can be divided in two parts, 23507 and 3665, that added together give a palindrome (27172).

The spelling of 235073665 in words is "two hundred thirty-five million, seventy-three thousand, six hundred sixty-five".