1036863 has 12 divisors (see below), whose sum is σ = 1563120. Its totient is φ = 661056.

The previous prime is 1036853. The next prime is 1036873. The reversal of 1036863 is 3686301.

It is an interprime number because it is at equal distance from previous prime (1036853) and next prime (1036873).

It is not a de Polignac number, because 1036863 - 2⁵ = 1036831 is a prime.

1036863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2298 + ... + 2711.

It is an arithmetic number, because the mean of its divisors is an integer number (130260).

2^1036863 is an apocalyptic number.

1036863 is a deficient number, since it is larger than the sum of its proper divisors (526257).

1036863 is a wasteful number, since it uses less digits than its factorization.

1036863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5038 (or 5035 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1036863 is about 1018.2647003604. The cubic root of 1036863 is about 101.2139698046.

The spelling of 1036863 in words is "one million, thirty-six thousand, eight hundred sixty-three".