268925707 has 2 divisors, whose sum is σ = 268925708. Its totient is φ = 268925706.

The previous prime is 268925659. The next prime is 268925719. The reversal of 268925707 is 707529862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 268925707 - 2²³ = 260537099 is a prime.

It is not a weakly prime, because it can be changed into another prime (268925747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134462853 + 134462854.

It is an arithmetic number, because the mean of its divisors is an integer number (134462854).

Almost surely, 2^268925707 is an apocalyptic number.

268925707 is a deficient number, since it is larger than the sum of its proper divisors (1).

268925707 is an equidigital number, since it uses as much as digits as its factorization.

268925707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 268925707 is about 16398.9544483787. The cubic root of 268925707 is about 645.4720475300.

The spelling of 268925707 in words is "two hundred sixty-eight million, nine hundred twenty-five thousand, seven hundred seven".