41178587 has 2 divisors, whose sum is σ = 41178588. Its totient is φ = 41178586.

The previous prime is 41178581. The next prime is 41178589. The reversal of 41178587 is 78587114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41178587 - 2⁶ = 41178523 is a prime.

Together with 41178589, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41178581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20589293 + 20589294.

It is an arithmetic number, because the mean of its divisors is an integer number (20589294).

Almost surely, 2^41178587 is an apocalyptic number.

41178587 is a deficient number, since it is larger than the sum of its proper divisors (1).

41178587 is an equidigital number, since it uses as much as digits as its factorization.

41178587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62720, while the sum is 41.

The square root of 41178587 is about 6417.0543865546. The cubic root of 41178587 is about 345.3216547889.

The spelling of 41178587 in words is "forty-one million, one hundred seventy-eight thousand, five hundred eighty-seven".