10563620 has 24 divisors (see below), whose sum is σ = 23352000. Its totient is φ = 4002912.

The previous prime is 10563617. The next prime is 10563629. The reversal of 10563620 is 2636501.

It is a super-2 number, since 2×10563620² = 223180135008800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10563629) 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, 13520 + ... + 14279.

It is an arithmetic number, because the mean of its divisors is an integer number (973000).

Almost surely, 2^10563620 is an apocalyptic number.

10563620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10563620 is an abundant number, since it is smaller than the sum of its proper divisors (12788380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10563620 is a wasteful number, since it uses less digits than its factorization.

10563620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27827 (or 27825 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 10563620 is about 3250.1723031249. The cubic root of 10563620 is about 219.4173286773.

The spelling of 10563620 in words is "ten million, five hundred sixty-three thousand, six hundred twenty".