241942823 has 2 divisors, whose sum is σ = 241942824. Its totient is φ = 241942822.

The previous prime is 241942787. The next prime is 241942837. The reversal of 241942823 is 328249142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241942823 - 2¹⁸ = 241680679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241942843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120971411 + 120971412.

It is an arithmetic number, because the mean of its divisors is an integer number (120971412).

Almost surely, 2^241942823 is an apocalyptic number.

241942823 is a deficient number, since it is larger than the sum of its proper divisors (1).

241942823 is an equidigital number, since it uses as much as digits as its factorization.

241942823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 35.

The square root of 241942823 is about 15554.5113391582. The cubic root of 241942823 is about 623.1188862311.

The spelling of 241942823 in words is "two hundred forty-one million, nine hundred forty-two thousand, eight hundred twenty-three".