268972627 has 8 divisors (see below), whose sum is σ = 335342592. Its totient is φ = 209589000.

The previous prime is 268972619. The next prime is 268972631. The reversal of 268972627 is 726279862.

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 268972627 - 2³ = 268972619 is a prime.

It is a super-2 number, since 2×268972627² = 144692548150562258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268972127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746499 + ... + 1746652.

It is an arithmetic number, because the mean of its divisors is an integer number (41917824).

Almost surely, 2^268972627 is an apocalyptic number.

268972627 is a deficient number, since it is larger than the sum of its proper divisors (66369965).

268972627 is a wasteful number, since it uses less digits than its factorization.

268972627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493169.

The product of its digits is 1016064, while the sum is 49.

The square root of 268972627 is about 16400.3849649940. The cubic root of 268972627 is about 645.5095842753.

The spelling of 268972627 in words is "two hundred sixty-eight million, nine hundred seventy-two thousand, six hundred twenty-seven".