268160533 has 8 divisors (see below), whose sum is σ = 285284160. Its totient is φ = 251186880.

The previous prime is 268160531. The next prime is 268160561. The reversal of 268160533 is 335061862.

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 268160533 - 2¹ = 268160531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268160531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33793 + ... + 40966.

It is an arithmetic number, because the mean of its divisors is an integer number (35660520).

Almost surely, 2^268160533 is an apocalyptic number.

It is an amenable number.

268160533 is a deficient number, since it is larger than the sum of its proper divisors (17123627).

268160533 is a wasteful number, since it uses less digits than its factorization.

268160533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74987.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 268160533 is about 16375.6078665801. The cubic root of 268160533 is about 644.8592790378.

It can be divided in two parts, 268 and 160533, that added together give a square (160801 = 401²).

The spelling of 268160533 in words is "two hundred sixty-eight million, one hundred sixty thousand, five hundred thirty-three".