10506163 has 4 divisors (see below), whose sum is σ = 10512720. Its totient is φ = 10499608.

The previous prime is 10506079. The next prime is 10506169. The reversal of 10506163 is 36160501.

10506163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 36160501 = 13 ⋅2781577.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10506163 is a prime.

It is a super-2 number, since 2×10506163² = 220758921965138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10506169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906 + ... + 4672.

It is an arithmetic number, because the mean of its divisors is an integer number (2628180).

Almost surely, 2^10506163 is an apocalyptic number.

10506163 is a deficient number, since it is larger than the sum of its proper divisors (6557).

10506163 is an equidigital number, since it uses as much as digits as its factorization.

10506163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 10506163 is about 3241.3211812469. The cubic root of 10506163 is about 219.0187914347.

Adding to 10506163 its reverse (36160501), we get a palindrome (46666664).

The spelling of 10506163 in words is "ten million, five hundred six thousand, one hundred sixty-three".