10561125 has 16 divisors (see below), whose sum is σ = 17574336. Its totient is φ = 5632400.

The previous prime is 10561123. The next prime is 10561127. The reversal of 10561125 is 52116501.

10561125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10561123) and next prime (10561127).

It is not a de Polignac number, because 10561125 - 2¹ = 10561123 is a prime.

It is a super-2 number, since 2×10561125² = 223074722531250, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10561121) 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, 13707 + ... + 14456.

It is an arithmetic number, because the mean of its divisors is an integer number (1098396).

Almost surely, 2^10561125 is an apocalyptic number.

10561125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10561125 is a deficient number, since it is larger than the sum of its proper divisors (7013211).

10561125 is an equidigital number, since it uses as much as digits as its factorization.

10561125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28181 (or 28171 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 10561125 is about 3249.7884546536. The cubic root of 10561125 is about 219.4000527391.

Adding to 10561125 its reverse (52116501), we get a palindrome (62677626).

The spelling of 10561125 in words is "ten million, five hundred sixty-one thousand, one hundred twenty-five".