41906687 has 2 divisors, whose sum is σ = 41906688. Its totient is φ = 41906686.

The previous prime is 41906663. The next prime is 41906701. The reversal of 41906687 is 78660914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41906687 - 2²⁴ = 25129471 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41906087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20953343 + 20953344.

It is an arithmetic number, because the mean of its divisors is an integer number (20953344).

Almost surely, 2^41906687 is an apocalyptic number.

41906687 is a deficient number, since it is larger than the sum of its proper divisors (1).

41906687 is an equidigital number, since it uses as much as digits as its factorization.

41906687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 41906687 is about 6473.5374409978. The cubic root of 41906687 is about 347.3450462470.

The spelling of 41906687 in words is "forty-one million, nine hundred six thousand, six hundred eighty-seven".