268994627 has 8 divisors (see below), whose sum is σ = 300273600. Its totient is φ = 238853160.

The previous prime is 268994603. The next prime is 268994639. The reversal of 268994627 is 726499862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 268994627 - 2¹² = 268990531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (268904627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283877 + ... + 284822.

It is an arithmetic number, because the mean of its divisors is an integer number (37534200).

Almost surely, 2^268994627 is an apocalyptic number.

268994627 is a deficient number, since it is larger than the sum of its proper divisors (31278973).

268994627 is a wasteful number, since it uses less digits than its factorization.

268994627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568753.

The product of its digits is 2612736, while the sum is 53.

The square root of 268994627 is about 16401.0556672429. The cubic root of 268994627 is about 645.5271831215.

The spelling of 268994627 in words is "two hundred sixty-eight million, nine hundred ninety-four thousand, six hundred twenty-seven".