41307769 has 2 divisors, whose sum is σ = 41307770. Its totient is φ = 41307768.

The previous prime is 41307751. The next prime is 41307781. The reversal of 41307769 is 96770314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37454400 + 3853369 = 6120^2 + 1963^2 .

It is a cyclic number.

It is not a de Polignac number, because 41307769 - 2¹⁵ = 41275001 is a prime.

It is a super-2 number, since 2×41307769² = 3412663559514722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41307709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20653884 + 20653885.

It is an arithmetic number, because the mean of its divisors is an integer number (20653885).

Almost surely, 2^41307769 is an apocalyptic number.

It is an amenable number.

41307769 is a deficient number, since it is larger than the sum of its proper divisors (1).

41307769 is an equidigital number, since it uses as much as digits as its factorization.

41307769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 41307769 is about 6427.1120264081. The cubic root of 41307769 is about 345.6823825211.

The spelling of 41307769 in words is "forty-one million, three hundred seven thousand, seven hundred sixty-nine".