262268233 has 2 divisors, whose sum is σ = 262268234. Its totient is φ = 262268232.

The previous prime is 262268207. The next prime is 262268239. The reversal of 262268233 is 332862262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186786889 + 75481344 = 13667^2 + 8688^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-262268233 is a prime.

It is not a weakly prime, because it can be changed into another prime (262268239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131134116 + 131134117.

It is an arithmetic number, because the mean of its divisors is an integer number (131134117).

Almost surely, 2^262268233 is an apocalyptic number.

It is an amenable number.

262268233 is a deficient number, since it is larger than the sum of its proper divisors (1).

262268233 is an equidigital number, since it uses as much as digits as its factorization.

262268233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 34.

The square root of 262268233 is about 16194.6976816488. The cubic root of 262268233 is about 640.1010851074.

The spelling of 262268233 in words is "two hundred sixty-two million, two hundred sixty-eight thousand, two hundred thirty-three".