1059863 has 16 divisors (see below), whose sum is σ = 1313280. Its totient is φ = 835296.

The previous prime is 1059857. The next prime is 1059871. The reversal of 1059863 is 3689501.

It is not a de Polignac number, because 1059863 - 2⁴ = 1059847 is a prime.

It is a super-2 number, since 2×1059863² = 2246619157538, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4556 + ... + 4782.

It is an arithmetic number, because the mean of its divisors is an integer number (82080).

2^1059863 is an apocalyptic number.

1059863 is a deficient number, since it is larger than the sum of its proper divisors (253417).

1059863 is a wasteful number, since it uses less digits than its factorization.

1059863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 1059863 is about 1029.4964788672. The cubic root of 1059863 is about 101.9568893814.

The spelling of 1059863 in words is "one million, fifty-nine thousand, eight hundred sixty-three".