1011349 has 2 divisors, whose sum is σ = 1011350. Its totient is φ = 1011348.

The previous prime is 1011343. The next prime is 1011359. The reversal of 1011349 is 9431101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 669124 + 342225 = 818^2 + 585^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011349 - 2⁷ = 1011221 is a prime.

1011349 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011343) 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, 505674 + 505675.

It is an arithmetic number, because the mean of its divisors is an integer number (505675).

2^1011349 is an apocalyptic number.

It is an amenable number.

1011349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011349 is an equidigital number, since it uses as much as digits as its factorization.

1011349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1011349 is about 1005.6584907413. The cubic root of 1011349 is about 100.3768778465.

The spelling of 1011349 in words is "one million, eleven thousand, three hundred forty-nine".