268970 has 16 divisors (see below), whose sum is σ = 521640. Its totient is φ = 99264.

The previous prime is 268969. The next prime is 268973. The reversal of 268970 is 79862.

It can be written as a sum of positive squares in 4 ways, for example, as 117649 + 151321 = 343^2 + 389^2 .

It is a Curzon number.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905 + ... + 1164.

2²⁶⁸⁹⁷⁰ is an apocalyptic number.

268970 is a deficient number, since it is larger than the sum of its proper divisors (252670).

268970 is a wasteful number, since it uses less digits than its factorization.

268970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 268970 is about 518.6231772684. The cubic root of 268970 is about 64.5507482749.

The spelling of 268970 in words is "two hundred sixty-eight thousand, nine hundred seventy".