1050739 has 2 divisors, whose sum is σ = 1050740. Its totient is φ = 1050738.

The previous prime is 1050737. The next prime is 1050743. The reversal of 1050739 is 9370501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1050739 - 2¹ = 1050737 is a prime.

It is a super-2 number, since 2×1050739² = 2208104892242, which contains 22 as substring.

Together with 1050737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1050733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525369 + 525370.

It is an arithmetic number, because the mean of its divisors is an integer number (525370).

2^1050739 is an apocalyptic number.

1050739 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050739 is an equidigital number, since it uses as much as digits as its factorization.

1050739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 1050739 is about 1025.0556082477. The cubic root of 1050739 is about 101.6634750708.

The spelling of 1050739 in words is "one million, fifty thousand, seven hundred thirty-nine".