1769041 has 2 divisors, whose sum is σ = 1769042. Its totient is φ = 1769040.

The previous prime is 1769023. The next prime is 1769069. The reversal of 1769041 is 1409671.

It is an a-pointer prime, because the next prime (1769069) can be obtained adding 1769041 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1404225 + 364816 = 1185^2 + 604^2 .

It is a cyclic number.

It is not a de Polignac number, because 1769041 - 2¹³ = 1760849 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1769441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884520 + 884521.

It is an arithmetic number, because the mean of its divisors is an integer number (884521).

2^1769041 is an apocalyptic number.

It is an amenable number.

1769041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1769041 is an equidigital number, since it uses as much as digits as its factorization.

1769041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1769041 is about 1330.0530064625. The cubic root of 1769041 is about 120.9425996443.

The spelling of 1769041 in words is "one million, seven hundred sixty-nine thousand, forty-one".