268107876 has 27 divisors (see below), whose sum is σ = 677965561. Its totient is φ = 89336544.

The previous prime is 268107863. The next prime is 268107877. The reversal of 268107876 is 678701862.

The square root of 268107876 is 16374.

It is a perfect power (a square), and thus also a powerful number.

268107876 is digitally balanced in base 2, 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 only one way, i.e., 258373476 + 9734400 = 16074^2 + 3120^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268107877) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 96880 + ... + 99608.

Almost surely, 2^268107876 is an apocalyptic number.

268107876 is the 16374-th square number.

It is an amenable number.

268107876 is an abundant number, since it is smaller than the sum of its proper divisors (409857685).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268107876 is an equidigital number, since it uses as much as digits as its factorization.

268107876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5468 (or 2734 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The cubic root of 268107876 is about 644.8170672857.

The spelling of 268107876 in words is "two hundred sixty-eight million, one hundred seven thousand, eight hundred seventy-six".