262234243 has 2 divisors, whose sum is σ = 262234244. Its totient is φ = 262234242.

The previous prime is 262234199. The next prime is 262234283. The reversal of 262234243 is 342432262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 262234243 - 2⁹ = 262233731 is a prime.

It is not a weakly prime, because it can be changed into another prime (262234283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131117121 + 131117122.

It is an arithmetic number, because the mean of its divisors is an integer number (131117122).

Almost surely, 2^262234243 is an apocalyptic number.

262234243 is a deficient number, since it is larger than the sum of its proper divisors (1).

262234243 is an equidigital number, since it uses as much as digits as its factorization.

262234243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 28.

The square root of 262234243 is about 16193.6482300932. The cubic root of 262234243 is about 640.0734315158.

The spelling of 262234243 in words is "two hundred sixty-two million, two hundred thirty-four thousand, two hundred forty-three".