41155057 has 2 divisors, whose sum is σ = 41155058. Its totient is φ = 41155056.

The previous prime is 41155019. The next prime is 41155061. The reversal of 41155057 is 75055114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35509681 + 5645376 = 5959^2 + 2376^2 .

It is a cyclic number.

It is not a de Polignac number, because 41155057 - 2⁷ = 41154929 is a prime.

It is not a weakly prime, because it can be changed into another prime (41155067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20577528 + 20577529.

It is an arithmetic number, because the mean of its divisors is an integer number (20577529).

Almost surely, 2^41155057 is an apocalyptic number.

It is an amenable number.

41155057 is a deficient number, since it is larger than the sum of its proper divisors (1).

41155057 is an equidigital number, since it uses as much as digits as its factorization.

41155057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 41155057 is about 6415.2207288604. The cubic root of 41155057 is about 345.2558684399.

The spelling of 41155057 in words is "forty-one million, one hundred fifty-five thousand, fifty-seven".