2241527 has 2 divisors, whose sum is σ = 2241528. Its totient is φ = 2241526.

The previous prime is 2241523. The next prime is 2241539. The reversal of 2241527 is 7251422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2241527 - 2² = 2241523 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2241521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120763 + 1120764.

It is an arithmetic number, because the mean of its divisors is an integer number (1120764).

2^2241527 is an apocalyptic number.

2241527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241527 is an equidigital number, since it uses as much as digits as its factorization.

2241527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1120, while the sum is 23.

The square root of 2241527 is about 1497.1730026954. The cubic root of 2241527 is about 130.8723773104.

Adding to 2241527 its reverse (7251422), we get a palindrome (9492949).

The spelling of 2241527 in words is "two million, two hundred forty-one thousand, five hundred twenty-seven".