41052257 has 2 divisors, whose sum is σ = 41052258. Its totient is φ = 41052256.

The previous prime is 41052251. The next prime is 41052283. The reversal of 41052257 is 75225014.

It is an a-pointer prime, because the next prime (41052283) can be obtained adding 41052257 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35093776 + 5958481 = 5924^2 + 2441^2 .

It is a cyclic number.

It is not a de Polignac number, because 41052257 - 2⁴ = 41052241 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41052251) 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, 20526128 + 20526129.

It is an arithmetic number, because the mean of its divisors is an integer number (20526129).

Almost surely, 2^41052257 is an apocalyptic number.

It is an amenable number.

41052257 is a deficient number, since it is larger than the sum of its proper divisors (1).

41052257 is an equidigital number, since it uses as much as digits as its factorization.

41052257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 41052257 is about 6407.2035241594. The cubic root of 41052257 is about 344.9681606128.

The spelling of 41052257 in words is "forty-one million, fifty-two thousand, two hundred fifty-seven".