10580242 has 4 divisors (see below), whose sum is σ = 15870366. Its totient is φ = 5290120.

The previous prime is 10580237. The next prime is 10580249. The reversal of 10580242 is 24208501.

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

It can be written as a sum of positive squares in only one way, i.e., 5340721 + 5239521 = 2311^2 + 2289^2 .

It is a super-2 number, since 2×10580242² = 223883041557128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10580249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2645059 + ... + 2645062.

Almost surely, 2^10580242 is an apocalyptic number.

10580242 is a deficient number, since it is larger than the sum of its proper divisors (5290124).

10580242 is an equidigital number, since it uses as much as digits as its factorization.

10580242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290123.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 10580242 is about 3252.7283932108. The cubic root of 10580242 is about 219.5323537526.

Adding to 10580242 its reverse (24208501), we get a palindrome (34788743).

The spelling of 10580242 in words is "ten million, five hundred eighty thousand, two hundred forty-two".