268787701 has 32 divisors (see below), whose sum is σ = 344293376. Its totient is φ = 204120000.

The previous prime is 268787681. The next prime is 268787707. The reversal of 268787701 is 107787862.

It is not a de Polignac number, because 268787701 - 2¹¹ = 268785653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268787707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425656 + ... + 426286.

It is an arithmetic number, because the mean of its divisors is an integer number (10759168).

It is a Poulet number, since it divides 2^268787700-1.

Almost surely, 2^268787701 is an apocalyptic number.

It is an amenable number.

268787701 is a deficient number, since it is larger than the sum of its proper divisors (75505675).

268787701 is a wasteful number, since it uses less digits than its factorization.

268787701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833.

The product of its (nonzero) digits is 263424, while the sum is 46.

The square root of 268787701 is about 16394.7461401511. The cubic root of 268787701 is about 645.3616152245.

The spelling of 268787701 in words is "two hundred sixty-eight million, seven hundred eighty-seven thousand, seven hundred one".