268412203 has 4 divisors (see below), whose sum is σ = 269223448. Its totient is φ = 267600960.

The previous prime is 268412191. The next prime is 268412213. The reversal of 268412203 is 302214862.

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 268412203 - 2²¹ = 266315051 is a prime.

It is a super-2 number, since 2×268412203² = 144090221438626418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268412213) 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, 405126 + ... + 405787.

It is an arithmetic number, because the mean of its divisors is an integer number (67305862).

Almost surely, 2^268412203 is an apocalyptic number.

268412203 is a deficient number, since it is larger than the sum of its proper divisors (811245).

268412203 is an equidigital number, since it uses as much as digits as its factorization.

268412203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811244.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 268412203 is about 16383.2903593875. The cubic root of 268412203 is about 645.0609505128.

The spelling of 268412203 in words is "two hundred sixty-eight million, four hundred twelve thousand, two hundred three".