41422987 has 2 divisors, whose sum is σ = 41422988. Its totient is φ = 41422986.

The previous prime is 41422981. The next prime is 41423071. The reversal of 41422987 is 78922414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41422987 - 2⁷ = 41422859 is a prime.

It is not a weakly prime, because it can be changed into another prime (41422981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20711493 + 20711494.

It is an arithmetic number, because the mean of its divisors is an integer number (20711494).

Almost surely, 2^41422987 is an apocalyptic number.

41422987 is a deficient number, since it is larger than the sum of its proper divisors (1).

41422987 is an equidigital number, since it uses as much as digits as its factorization.

41422987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 37.

The square root of 41422987 is about 6436.0692196402. The cubic root of 41422987 is about 346.0034832086.

The spelling of 41422987 in words is "forty-one million, four hundred twenty-two thousand, nine hundred eighty-seven".