41456957 has 2 divisors, whose sum is σ = 41456958. Its totient is φ = 41456956.

The previous prime is 41456939. The next prime is 41456969. The reversal of 41456957 is 75965414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39677401 + 1779556 = 6299^2 + 1334^2 .

It is a cyclic number.

It is not a de Polignac number, because 41456957 - 2⁶ = 41456893 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41456977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20728478 + 20728479.

It is an arithmetic number, because the mean of its divisors is an integer number (20728479).

Almost surely, 2^41456957 is an apocalyptic number.

It is an amenable number.

41456957 is a deficient number, since it is larger than the sum of its proper divisors (1).

41456957 is an equidigital number, since it uses as much as digits as its factorization.

41456957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 41.

The square root of 41456957 is about 6438.7077119559. The cubic root of 41456957 is about 346.0980404231.

The spelling of 41456957 in words is "forty-one million, four hundred fifty-six thousand, nine hundred fifty-seven".