268377067 has 6 divisors (see below), whose sum is σ = 312193788. Its totient is φ = 230037444.

The previous prime is 268377029. The next prime is 268377073. The reversal of 268377067 is 760773862.

It is not a de Polignac number, because 268377067 - 2¹⁵ = 268344299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268377077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2738493 + ... + 2738590.

It is an arithmetic number, because the mean of its divisors is an integer number (52032298).

Almost surely, 2^268377067 is an apocalyptic number.

268377067 is a deficient number, since it is larger than the sum of its proper divisors (43816721).

268377067 is an equidigital number, since it uses as much as digits as its factorization.

268377067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477097 (or 5477090 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 46.

The square root of 268377067 is about 16382.2180122229. The cubic root of 268377067 is about 645.0328024501.

The spelling of 268377067 in words is "two hundred sixty-eight million, three hundred seventy-seven thousand, sixty-seven".