41248957 has 2 divisors, whose sum is σ = 41248958. Its totient is φ = 41248956.

The previous prime is 41248903. The next prime is 41248967. The reversal of 41248957 is 75984214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41139396 + 109561 = 6414^2 + 331^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41248957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41248967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20624478 + 20624479.

It is an arithmetic number, because the mean of its divisors is an integer number (20624479).

Almost surely, 2^41248957 is an apocalyptic number.

It is an amenable number.

41248957 is a deficient number, since it is larger than the sum of its proper divisors (1).

41248957 is an equidigital number, since it uses as much as digits as its factorization.

41248957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 40.

The square root of 41248957 is about 6422.5350913794. The cubic root of 41248957 is about 345.5182493259.

The spelling of 41248957 in words is "forty-one million, two hundred forty-eight thousand, nine hundred fifty-seven".