41062409 has 2 divisors, whose sum is σ = 41062410. Its totient is φ = 41062408.

The previous prime is 41062393. The next prime is 41062423. The reversal of 41062409 is 90426014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40005625 + 1056784 = 6325^2 + 1028^2 .

It is a cyclic number.

It is not a de Polignac number, because 41062409 - 2⁴ = 41062393 is a prime.

It is a super-2 number, since 2×41062409² = 3372242865766562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41062709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20531204 + 20531205.

It is an arithmetic number, because the mean of its divisors is an integer number (20531205).

Almost surely, 2^41062409 is an apocalyptic number.

It is an amenable number.

41062409 is a deficient number, since it is larger than the sum of its proper divisors (1).

41062409 is an equidigital number, since it uses as much as digits as its factorization.

41062409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 41062409 is about 6407.9957084880. The cubic root of 41062409 is about 344.9965945193.

The spelling of 41062409 in words is "forty-one million, sixty-two thousand, four hundred nine".