18095741 has 2 divisors, whose sum is σ = 18095742. Its totient is φ = 18095740.

The previous prime is 18095731. The next prime is 18095767. The reversal of 18095741 is 14759081.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15602500 + 2493241 = 3950^2 + 1579^2 .

It is a cyclic number.

It is not a de Polignac number, because 18095741 - 2⁶ = 18095677 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 (18095731) 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, 9047870 + 9047871.

It is an arithmetic number, because the mean of its divisors is an integer number (9047871).

Almost surely, 2^18095741 is an apocalyptic number.

It is an amenable number.

18095741 is a deficient number, since it is larger than the sum of its proper divisors (1).

18095741 is an equidigital number, since it uses as much as digits as its factorization.

18095741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 18095741 is about 4253.9089082866. The cubic root of 18095741 is about 262.5379706222.

The spelling of 18095741 in words is "eighteen million, ninety-five thousand, seven hundred forty-one".