41601559 has 2 divisors, whose sum is σ = 41601560. Its totient is φ = 41601558.

The previous prime is 41601523. The next prime is 41601563. The reversal of 41601559 is 95510614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41601559 - 2⁹ = 41601047 is a prime.

It is a super-2 number, since 2×41601559² = 3461379422460962, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41601559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41601589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20800779 + 20800780.

It is an arithmetic number, because the mean of its divisors is an integer number (20800780).

Almost surely, 2^41601559 is an apocalyptic number.

41601559 is a deficient number, since it is larger than the sum of its proper divisors (1).

41601559 is an equidigital number, since it uses as much as digits as its factorization.

41601559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 41601559 is about 6449.9270538511. The cubic root of 41601559 is about 346.4999705014.

The spelling of 41601559 in words is "forty-one million, six hundred one thousand, five hundred fifty-nine".