10863073 has 16 divisors (see below), whose sum is σ = 12171600. Its totient is φ = 9630720.

The previous prime is 10863067. The next prime is 10863121. The reversal of 10863073 is 37036801.

It can be written as a sum of positive squares in 8 ways, for example, as 1517824 + 9345249 = 1232^2 + 3057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10863073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10863043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47323 + ... + 47551.

It is an arithmetic number, because the mean of its divisors is an integer number (760725).

Almost surely, 2^10863073 is an apocalyptic number.

10863073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10863073 is a deficient number, since it is larger than the sum of its proper divisors (1308527).

10863073 is a wasteful number, since it uses less digits than its factorization.

10863073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 10863073 is about 3295.9176263978. The cubic root of 10863073 is about 221.4713566598.

Adding to 10863073 its reverse (37036801), we get a palindrome (47899874).

The spelling of 10863073 in words is "ten million, eight hundred sixty-three thousand, seventy-three".