41650613 has 2 divisors, whose sum is σ = 41650614. Its totient is φ = 41650612.

The previous prime is 41650607. The next prime is 41650621. The reversal of 41650613 is 31605614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26142769 + 15507844 = 5113^2 + 3938^2 .

It is a cyclic number.

It is not a de Polignac number, because 41650613 - 2¹⁰ = 41649589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41650673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20825306 + 20825307.

It is an arithmetic number, because the mean of its divisors is an integer number (20825307).

Almost surely, 2^41650613 is an apocalyptic number.

It is an amenable number.

41650613 is a deficient number, since it is larger than the sum of its proper divisors (1).

41650613 is an equidigital number, since it uses as much as digits as its factorization.

41650613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 41650613 is about 6453.7286122055. The cubic root of 41650613 is about 346.6361074928.

The spelling of 41650613 in words is "forty-one million, six hundred fifty thousand, six hundred thirteen".