41025457 has 4 divisors (see below), whose sum is σ = 44755056. Its totient is φ = 37295860.

The previous prime is 41025449. The next prime is 41025497. The reversal of 41025457 is 75452014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41025457 - 2³ = 41025449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41025497) 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 in 3 ways as a sum of consecutive naturals, for example, 1864783 + ... + 1864804.

It is an arithmetic number, because the mean of its divisors is an integer number (11188764).

Almost surely, 2^41025457 is an apocalyptic number.

It is an amenable number.

41025457 is a deficient number, since it is larger than the sum of its proper divisors (3729599).

41025457 is a wasteful number, since it uses less digits than its factorization.

41025457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729598.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 41025457 is about 6405.1117866904. Note that the first 3 decimals coincide. The cubic root of 41025457 is about 344.8930761559.

It can be divided in two parts, 4102 and 5457, that added together give a palindrome (9559).

The spelling of 41025457 in words is "forty-one million, twenty-five thousand, four hundred fifty-seven".