234533087 has 2 divisors, whose sum is σ = 234533088. Its totient is φ = 234533086.

The previous prime is 234533081. The next prime is 234533107. The reversal of 234533087 is 780335432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234533087 - 2⁶ = 234533023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234533081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117266543 + 117266544.

It is an arithmetic number, because the mean of its divisors is an integer number (117266544).

Almost surely, 2^234533087 is an apocalyptic number.

234533087 is a deficient number, since it is larger than the sum of its proper divisors (1).

234533087 is an equidigital number, since it uses as much as digits as its factorization.

234533087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 234533087 is about 15314.4731218544. The cubic root of 234533087 is about 616.6916100291.

The spelling of 234533087 in words is "two hundred thirty-four million, five hundred thirty-three thousand, eighty-seven".