268152773 has 16 divisors (see below), whose sum is σ = 314451456. Its totient is φ = 223881840.

The previous prime is 268152761. The next prime is 268152793. The reversal of 268152773 is 377251862.

It is not a de Polignac number, because 268152773 - 2⁸ = 268152517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 268152773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268152743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132338 + ... + 134348.

It is an arithmetic number, because the mean of its divisors is an integer number (19653216).

Almost surely, 2^268152773 is an apocalyptic number.

It is an amenable number.

268152773 is a deficient number, since it is larger than the sum of its proper divisors (46298683).

268152773 is a wasteful number, since it uses less digits than its factorization.

268152773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504.

The product of its digits is 141120, while the sum is 41.

The square root of 268152773 is about 16375.3709270966. The cubic root of 268152773 is about 644.8530586889.

The spelling of 268152773 in words is "two hundred sixty-eight million, one hundred fifty-two thousand, seven hundred seventy-three".