241932881 has 2 divisors, whose sum is σ = 241932882. Its totient is φ = 241932880.

The previous prime is 241932853. The next prime is 241932917. The reversal of 241932881 is 188239142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190881856 + 51051025 = 13816^2 + 7145^2 .

It is a cyclic number.

It is not a de Polignac number, because 241932881 - 2¹⁴ = 241916497 is a prime.

It is a super-2 number, since 2×241932881² = 117063037817920322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241932781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120966440 + 120966441.

It is an arithmetic number, because the mean of its divisors is an integer number (120966441).

Almost surely, 2^241932881 is an apocalyptic number.

It is an amenable number.

241932881 is a deficient number, since it is larger than the sum of its proper divisors (1).

241932881 is an equidigital number, since it uses as much as digits as its factorization.

241932881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 38.

The square root of 241932881 is about 15554.1917501360. The cubic root of 241932881 is about 623.1103509737.

The spelling of 241932881 in words is "two hundred forty-one million, nine hundred thirty-two thousand, eight hundred eighty-one".