41552149 has 2 divisors, whose sum is σ = 41552150. Its totient is φ = 41552148.

The previous prime is 41552129. The next prime is 41552153. The reversal of 41552149 is 94125514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28462225 + 13089924 = 5335^2 + 3618^2 .

It is a cyclic number.

It is not a de Polignac number, because 41552149 - 2⁵ = 41552117 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41552149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41552129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20776074 + 20776075.

It is an arithmetic number, because the mean of its divisors is an integer number (20776075).

Almost surely, 2^41552149 is an apocalyptic number.

It is an amenable number.

41552149 is a deficient number, since it is larger than the sum of its proper divisors (1).

41552149 is an equidigital number, since it uses as much as digits as its factorization.

41552149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 31.

The square root of 41552149 is about 6446.0956399979. The cubic root of 41552149 is about 346.3627372948.

The spelling of 41552149 in words is "forty-one million, five hundred fifty-two thousand, one hundred forty-nine".