241423081 has 2 divisors, whose sum is σ = 241423082. Its totient is φ = 241423080.

The previous prime is 241423037. The next prime is 241423097. The reversal of 241423081 is 180324142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183358681 + 58064400 = 13541^2 + 7620^2 .

It is a cyclic number.

It is not a de Polignac number, because 241423081 - 2⁷ = 241422953 is a prime.

It is a super-2 number, since 2×241423081² = 116570208079065122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241463081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120711540 + 120711541.

It is an arithmetic number, because the mean of its divisors is an integer number (120711541).

Almost surely, 2^241423081 is an apocalyptic number.

It is an amenable number.

241423081 is a deficient number, since it is larger than the sum of its proper divisors (1).

241423081 is an equidigital number, since it uses as much as digits as its factorization.

241423081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 241423081 is about 15537.7952425690. The cubic root of 241423081 is about 622.6723713127.

The spelling of 241423081 in words is "two hundred forty-one million, four hundred twenty-three thousand, eighty-one".