41902117 has 2 divisors, whose sum is σ = 41902118. Its totient is φ = 41902116.

The previous prime is 41902103. The next prime is 41902169. The reversal of 41902117 is 71120914.

41902117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37957921 + 3944196 = 6161^2 + 1986^2 .

It is a cyclic number.

It is not a de Polignac number, because 41902117 - 2¹⁹ = 41377829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41902091 and 41902100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41902417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20951058 + 20951059.

It is an arithmetic number, because the mean of its divisors is an integer number (20951059).

Almost surely, 2^41902117 is an apocalyptic number.

It is an amenable number.

41902117 is a deficient number, since it is larger than the sum of its proper divisors (1).

41902117 is an equidigital number, since it uses as much as digits as its factorization.

41902117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 41902117 is about 6473.1844558919. The cubic root of 41902117 is about 347.3324195862.

The spelling of 41902117 in words is "forty-one million, nine hundred two thousand, one hundred seventeen".