41245257 has 8 divisors (see below), whose sum is σ = 57888160. Its totient is φ = 26049600.

The previous prime is 41245241. The next prime is 41245261. The reversal of 41245257 is 75254214.

41245257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41245257 - 2⁴ = 41245241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41245207) 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 in 7 ways as a sum of consecutive naturals, for example, 361744 + ... + 361857.

It is an arithmetic number, because the mean of its divisors is an integer number (7236020).

Almost surely, 2^41245257 is an apocalyptic number.

It is an amenable number.

41245257 is a deficient number, since it is larger than the sum of its proper divisors (16642903).

41245257 is a wasteful number, since it uses less digits than its factorization.

41245257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723623.

The product of its digits is 11200, while the sum is 30.

The square root of 41245257 is about 6422.2470366687. The cubic root of 41245257 is about 345.5079181092.

The spelling of 41245257 in words is "forty-one million, two hundred forty-five thousand, two hundred fifty-seven".