41598857 has 2 divisors, whose sum is σ = 41598858. Its totient is φ = 41598856.

The previous prime is 41598833. The next prime is 41598859. The reversal of 41598857 is 75889514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38142976 + 3455881 = 6176^2 + 1859^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41598857 is a prime.

Together with 41598859, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41598859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20799428 + 20799429.

It is an arithmetic number, because the mean of its divisors is an integer number (20799429).

Almost surely, 2^41598857 is an apocalyptic number.

It is an amenable number.

41598857 is a deficient number, since it is larger than the sum of its proper divisors (1).

41598857 is an equidigital number, since it uses as much as digits as its factorization.

41598857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 47.

The square root of 41598857 is about 6449.7175907167. The cubic root of 41598857 is about 346.4924686737.

The spelling of 41598857 in words is "forty-one million, five hundred ninety-eight thousand, eight hundred fifty-seven".