1052803 has 2 divisors, whose sum is σ = 1052804. Its totient is φ = 1052802.

The previous prime is 1052801. The next prime is 1052813. The reversal of 1052803 is 3082501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1052803 - 2¹ = 1052801 is a prime.

It is a super-2 number, since 2×1052803² = 2216788313618, which contains 22 as substring.

Together with 1052801, it forms a pair of twin primes.

It is equal to p₈₂₃₂₄ and since 1052803 and 82324 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (1052801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526401 + 526402.

It is an arithmetic number, because the mean of its divisors is an integer number (526402).

2^1052803 is an apocalyptic number.

1052803 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052803 is an equidigital number, since it uses as much as digits as its factorization.

1052803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1052803 is about 1026.0618889716. The cubic root of 1052803 is about 101.7299984631.

The spelling of 1052803 in words is "one million, fifty-two thousand, eight hundred three".