268371 has 6 divisors (see below), whose sum is σ = 387660. Its totient is φ = 178908.

The previous prime is 268343. The next prime is 268403. The reversal of 268371 is 173862.

It is not a de Polignac number, because 268371 - 2¹³ = 260179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (268171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14901 + ... + 14918.

It is an arithmetic number, because the mean of its divisors is an integer number (64610).

2²⁶⁸³⁷¹ is an apocalyptic number.

268371 is a deficient number, since it is larger than the sum of its proper divisors (119289).

268371 is a wasteful number, since it uses less digits than its factorization.

268371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29825 (or 29822 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 268371 is about 518.0453648089. The cubic root of 268371 is about 64.5027941822.

The spelling of 268371 in words is "two hundred sixty-eight thousand, three hundred seventy-one".