41071489 has 2 divisors, whose sum is σ = 41071490. Its totient is φ = 41071488.

The previous prime is 41071487. The next prime is 41071501. The reversal of 41071489 is 98417014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41062464 + 9025 = 6408^2 + 95^2 .

It is a cyclic number.

It is not a de Polignac number, because 41071489 - 2¹ = 41071487 is a prime.

Together with 41071487, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41071487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20535744 + 20535745.

It is an arithmetic number, because the mean of its divisors is an integer number (20535745).

Almost surely, 2^41071489 is an apocalyptic number.

It is an amenable number.

41071489 is a deficient number, since it is larger than the sum of its proper divisors (1).

41071489 is an equidigital number, since it uses as much as digits as its factorization.

41071489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 41071489 is about 6408.7041591885. The cubic root of 41071489 is about 345.0220219787.

The spelling of 41071489 in words is "forty-one million, seventy-one thousand, four hundred eighty-nine".