41410981 has 2 divisors, whose sum is σ = 41410982. Its totient is φ = 41410980.

The previous prime is 41410961. The next prime is 41411011. The reversal of 41410981 is 18901414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39564100 + 1846881 = 6290^2 + 1359^2 .

It is a cyclic number.

It is not a de Polignac number, because 41410981 - 2⁹ = 41410469 is a prime.

It is a super-2 number, since 2×41410981² = 3429738694764722, which contains 22 as substring.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41410921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20705490 + 20705491.

It is an arithmetic number, because the mean of its divisors is an integer number (20705491).

Almost surely, 2^41410981 is an apocalyptic number.

It is an amenable number.

41410981 is a deficient number, since it is larger than the sum of its proper divisors (1).

41410981 is an equidigital number, since it uses as much as digits as its factorization.

41410981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 41410981 is about 6435.1364398900. The cubic root of 41410981 is about 345.9700515360.

The spelling of 41410981 in words is "forty-one million, four hundred ten thousand, nine hundred eighty-one".