11241899 has 2 divisors, whose sum is σ = 11241900. Its totient is φ = 11241898.

The previous prime is 11241889. The next prime is 11241907. The reversal of 11241899 is 99814211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11241899 - 2¹² = 11237803 is a prime.

It is not a weakly prime, because it can be changed into another prime (11241859) 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, 5620949 + 5620950.

It is an arithmetic number, because the mean of its divisors is an integer number (5620950).

Almost surely, 2^11241899 is an apocalyptic number.

11241899 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241899 is an equidigital number, since it uses as much as digits as its factorization.

11241899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 35.

The square root of 11241899 is about 3352.8941229929. The cubic root of 11241899 is about 224.0164409170.

The spelling of 11241899 in words is "eleven million, two hundred forty-one thousand, eight hundred ninety-nine".