241253251 has 2 divisors, whose sum is σ = 241253252. Its totient is φ = 241253250.

The previous prime is 241253249. The next prime is 241253269. The reversal of 241253251 is 152352142.

241253251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241253251 - 2¹ = 241253249 is a prime.

It is a super-2 number, since 2×241253251² = 116406262236138002, which contains 22 as substring.

Together with 241253249, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (241251251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120626625 + 120626626.

It is an arithmetic number, because the mean of its divisors is an integer number (120626626).

Almost surely, 2^241253251 is an apocalyptic number.

241253251 is a deficient number, since it is larger than the sum of its proper divisors (1).

241253251 is an equidigital number, since it uses as much as digits as its factorization.

241253251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2400, while the sum is 25.

The square root of 241253251 is about 15532.3292200494. The cubic root of 241253251 is about 622.5263299670.

The spelling of 241253251 in words is "two hundred forty-one million, two hundred fifty-three thousand, two hundred fifty-one".