1016441 has 2 divisors, whose sum is σ = 1016442. Its totient is φ = 1016440.

The previous prime is 1016423. The next prime is 1016453. The reversal of 1016441 is 1446101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 606841 + 409600 = 779^2 + 640^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016441 - 2¹⁸ = 754297 is a prime.

It is not a weakly prime, because it can be changed into another prime (1016401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508220 + 508221.

It is an arithmetic number, because the mean of its divisors is an integer number (508221).

2^1016441 is an apocalyptic number.

It is an amenable number.

1016441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016441 is an equidigital number, since it uses as much as digits as its factorization.

1016441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1016441 is about 1008.1869866250. The cubic root of 1016441 is about 100.5450570637.

The spelling of 1016441 in words is "one million, sixteen thousand, four hundred forty-one".