268425 has 18 divisors (see below), whose sum is σ = 481182. Its totient is φ = 143040.

The previous prime is 268403. The next prime is 268439. The reversal of 268425 is 524862.

268425 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 17424 + 251001 = 132^2 + 501^2 .

It is not a de Polignac number, because 268425 - 2⁷ = 268297 is a prime.

It is a d-powerful number, because it can be written as 2¹² + 6⁴ + 4⁴ + 8 + 2¹⁸ + 5⁴ .

268425 is strictly pandigital in base 7.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 268425.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 372 + ... + 821.

2²⁶⁸⁴²⁵ is an apocalyptic number.

268425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

268425 is a deficient number, since it is larger than the sum of its proper divisors (212757).

268425 is a wasteful number, since it uses less digits than its factorization.

268425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209 (or 1201 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 268425 is about 518.0974811751. The cubic root of 268425 is about 64.5071201803.

The spelling of 268425 in words is "two hundred sixty-eight thousand, four hundred twenty-five".