10530061 has 4 divisors (see below), whose sum is σ = 10571292. Its totient is φ = 10488832.

The previous prime is 10530059. The next prime is 10530073. The reversal of 10530061 is 16003501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10361961 + 168100 = 3219^2 + 410^2 .

It is a cyclic number.

It is not a de Polignac number, because 10530061 - 2¹ = 10530059 is a prime.

It is a super-2 number, since 2×10530061² = 221764369327442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530041) 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, 20230 + ... + 20743.

It is an arithmetic number, because the mean of its divisors is an integer number (2642823).

Almost surely, 2^10530061 is an apocalyptic number.

It is an amenable number.

10530061 is a deficient number, since it is larger than the sum of its proper divisors (41231).

10530061 is an equidigital number, since it uses as much as digits as its factorization.

10530061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41230.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 10530061 is about 3245.0055469906. The cubic root of 10530061 is about 219.1847304640.

Adding to 10530061 its reverse (16003501), we get a palindrome (26533562).

The spelling of 10530061 in words is "ten million, five hundred thirty thousand, sixty-one".