41869769 has 2 divisors, whose sum is σ = 41869770. Its totient is φ = 41869768.

The previous prime is 41869753. The next prime is 41869781. The reversal of 41869769 is 96796814.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32947600 + 8922169 = 5740^2 + 2987^2 .

It is a cyclic number.

It is not a de Polignac number, because 41869769 - 2⁴ = 41869753 is a prime.

It is a super-2 number, since 2×41869769² = 3506155112226722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41863769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20934884 + 20934885.

It is an arithmetic number, because the mean of its divisors is an integer number (20934885).

Almost surely, 2^41869769 is an apocalyptic number.

It is an amenable number.

41869769 is a deficient number, since it is larger than the sum of its proper divisors (1).

41869769 is an equidigital number, since it uses as much as digits as its factorization.

41869769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 50.

The square root of 41869769 is about 6470.6853578273. The cubic root of 41869769 is about 347.2430175672.

The spelling of 41869769 in words is "forty-one million, eight hundred sixty-nine thousand, seven hundred sixty-nine".