268652203 has 4 divisors (see below), whose sum is σ = 268730568. Its totient is φ = 268573840.

The previous prime is 268652161. The next prime is 268652221. The reversal of 268652203 is 302256862.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 268652203 - 2¹⁷ = 268521131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268652233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33793 + ... + 40978.

It is an arithmetic number, because the mean of its divisors is an integer number (67182642).

Almost surely, 2^268652203 is an apocalyptic number.

268652203 is a deficient number, since it is larger than the sum of its proper divisors (78365).

268652203 is an equidigital number, since it uses as much as digits as its factorization.

268652203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78364.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 268652203 is about 16390.6132588137. The cubic root of 268652203 is about 645.2531530369.

The spelling of 268652203 in words is "two hundred sixty-eight million, six hundred fifty-two thousand, two hundred three".