268466207 has 2 divisors, whose sum is σ = 268466208. Its totient is φ = 268466206.

The previous prime is 268466201. The next prime is 268466269. The reversal of 268466207 is 702664862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 268466207 - 2¹² = 268462111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (268466201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134233103 + 134233104.

It is an arithmetic number, because the mean of its divisors is an integer number (134233104).

Almost surely, 2^268466207 is an apocalyptic number.

268466207 is a deficient number, since it is larger than the sum of its proper divisors (1).

268466207 is an equidigital number, since it uses as much as digits as its factorization.

268466207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 268466207 is about 16384.9384191702. The cubic root of 268466207 is about 645.1042092708.

The spelling of 268466207 in words is "two hundred sixty-eight million, four hundred sixty-six thousand, two hundred seven".