1011339 has 16 divisors (see below), whose sum is σ = 1712640. Its totient is φ = 577800.

The previous prime is 1011331. The next prime is 1011343. The reversal of 1011339 is 9331101.

It is not a de Polignac number, because 1011339 - 2³ = 1011331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011331) 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 in 15 ways as a sum of consecutive naturals, for example, 2487 + ... + 2864.

It is an arithmetic number, because the mean of its divisors is an integer number (107040).

2^1011339 is an apocalyptic number.

1011339 is a deficient number, since it is larger than the sum of its proper divisors (701301).

1011339 is an equidigital number, since it uses as much as digits as its factorization.

1011339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367 (or 5361 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 1011339 is about 1005.6535188622. The cubic root of 1011339 is about 100.3765470105.

The spelling of 1011339 in words is "one million, eleven thousand, three hundred thirty-nine".