41025949 has 2 divisors, whose sum is σ = 41025950. Its totient is φ = 41025948.

The previous prime is 41025917. The next prime is 41025961. The reversal of 41025949 is 94952014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31304025 + 9721924 = 5595^2 + 3118^2 .

It is a cyclic number.

It is not a de Polignac number, because 41025949 - 2⁵ = 41025917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41025349) 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, 20512974 + 20512975.

It is an arithmetic number, because the mean of its divisors is an integer number (20512975).

Almost surely, 2^41025949 is an apocalyptic number.

It is an amenable number.

41025949 is a deficient number, since it is larger than the sum of its proper divisors (1).

41025949 is an equidigital number, since it uses as much as digits as its factorization.

41025949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 41025949 is about 6405.1501933991. The cubic root of 41025949 is about 344.8944548666.

The spelling of 41025949 in words is "forty-one million, twenty-five thousand, nine hundred forty-nine".