41630839 has 2 divisors, whose sum is σ = 41630840. Its totient is φ = 41630838.

The previous prime is 41630821. The next prime is 41630857. The reversal of 41630839 is 93803614.

It is a balanced prime because it is at equal distance from previous prime (41630821) and next prime (41630857).

It is a cyclic number.

It is not a de Polignac number, because 41630839 - 2⁷ = 41630711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41630879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20815419 + 20815420.

It is an arithmetic number, because the mean of its divisors is an integer number (20815420).

Almost surely, 2^41630839 is an apocalyptic number.

41630839 is a deficient number, since it is larger than the sum of its proper divisors (1).

41630839 is an equidigital number, since it uses as much as digits as its factorization.

41630839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 41630839 is about 6452.1964477223. The cubic root of 41630839 is about 346.5812426148.

The spelling of 41630839 in words is "forty-one million, six hundred thirty thousand, eight hundred thirty-nine".