268377 has 4 divisors (see below), whose sum is σ = 357840. Its totient is φ = 178916.

The previous prime is 268343. The next prime is 268403. The reversal of 268377 is 773862.

268377 is digitally balanced in base 7, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 268377 - 2¹⁰ = 267353 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 6² + 3⁵ + 8⁵ + 7⁶ + 7⁶ .

It is a D-number.

268377 is strictly pandigital in base 7.

It is not an unprimeable number, because it can be changed into a prime (268777) 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 3 ways as a sum of consecutive naturals, for example, 44727 + ... + 44732.

It is an arithmetic number, because the mean of its divisors is an integer number (89460).

2²⁶⁸³⁷⁷ is an apocalyptic number.

It is an amenable number.

268377 is a deficient number, since it is larger than the sum of its proper divisors (89463).

268377 is an equidigital number, since it uses as much as digits as its factorization.

268377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89462.

The product of its digits is 14112, while the sum is 33.

The square root of 268377 is about 518.0511557752. The cubic root of 268377 is about 64.5032748773.

The spelling of 268377 in words is "two hundred sixty-eight thousand, three hundred seventy-seven".