268130 has 8 divisors (see below), whose sum is σ = 482652. Its totient is φ = 107248.

The previous prime is 268123. The next prime is 268133. The reversal of 268130 is 31862.

It can be written as a sum of positive squares in 2 ways, for example, as 267289 + 841 = 517^2 + 29^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (268133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13397 + ... + 13416.

2²⁶⁸¹³⁰ is an apocalyptic number.

268130 is a deficient number, since it is larger than the sum of its proper divisors (214522).

268130 is a wasteful number, since it uses less digits than its factorization.

268130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26820.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 268130 is about 517.8127074532. The cubic root of 268130 is about 64.4834803356.

Adding to 268130 its reverse (31862), we get a palindrome (299992).

The spelling of 268130 in words is "two hundred sixty-eight thousand, one hundred thirty".