1052885 has 8 divisors (see below), whose sum is σ = 1330080. Its totient is φ = 797904.

The previous prime is 1052881. The next prime is 1052893. The reversal of 1052885 is 5882501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1052885 - 2² = 1052881 is a prime.

It is a super-2 number, since 2×1052885² = 2217133646450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052881) 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 in 7 ways as a sum of consecutive naturals, for example, 5447 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (166260).

2^1052885 is an apocalyptic number.

It is an amenable number.

1052885 is a deficient number, since it is larger than the sum of its proper divisors (277195).

1052885 is a wasteful number, since it uses less digits than its factorization.

1052885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11107.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 1052885 is about 1026.1018467969. The cubic root of 1052885 is about 101.7326395534.

The spelling of 1052885 in words is "one million, fifty-two thousand, eight hundred eighty-five".