268324535 has 4 divisors (see below), whose sum is σ = 321989448. Its totient is φ = 214659624.

The previous prime is 268324519. The next prime is 268324577. The reversal of 268324535 is 535423862.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 535423862 = 2 ⋅267711931.

It is a cyclic number.

It is not a de Polignac number, because 268324535 - 2⁴ = 268324519 is a prime.

It is a Duffinian number.

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, 26832449 + ... + 26832458.

It is an arithmetic number, because the mean of its divisors is an integer number (80497362).

Almost surely, 2^268324535 is an apocalyptic number.

268324535 is a deficient number, since it is larger than the sum of its proper divisors (53664913).

268324535 is an equidigital number, since it uses as much as digits as its factorization.

268324535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53664912.

The product of its digits is 172800, while the sum is 38.

The square root of 268324535 is about 16380.6146099589. The cubic root of 268324535 is about 644.9907135654.

The spelling of 268324535 in words is "two hundred sixty-eight million, three hundred twenty-four thousand, five hundred thirty-five".