268024441 has 2 divisors, whose sum is σ = 268024442. Its totient is φ = 268024440.

The previous prime is 268024439. The next prime is 268024447. The reversal of 268024441 is 144420862.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167443600 + 100580841 = 12940^2 + 10029^2 .

It is a cyclic number.

It is not a de Polignac number, because 268024441 - 2¹ = 268024439 is a prime.

Together with 268024439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (268024447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134012220 + 134012221.

It is an arithmetic number, because the mean of its divisors is an integer number (134012221).

Almost surely, 2^268024441 is an apocalyptic number.

It is an amenable number.

268024441 is a deficient number, since it is larger than the sum of its proper divisors (1).

268024441 is an equidigital number, since it uses as much as digits as its factorization.

268024441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 268024441 is about 16371.4520125736. The cubic root of 268024441 is about 644.7501714592.

The spelling of 268024441 in words is "two hundred sixty-eight million, twenty-four thousand, four hundred forty-one".