10508065 has 4 divisors (see below), whose sum is σ = 12609684. Its totient is φ = 8406448.

The previous prime is 10508059. The next prime is 10508081. The reversal of 10508065 is 56080501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56080501 = 17 ⋅3298853.

It can be written as a sum of positive squares in 2 ways, for example, as 1934881 + 8573184 = 1391^2 + 2928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10508065 is a prime.

It is a super-2 number, since 2×10508065² = 220838860088450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050802 + ... + 1050811.

It is an arithmetic number, because the mean of its divisors is an integer number (3152421).

Almost surely, 2^10508065 is an apocalyptic number.

It is an amenable number.

10508065 is a deficient number, since it is larger than the sum of its proper divisors (2101619).

10508065 is an equidigital number, since it uses as much as digits as its factorization.

10508065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101618.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 10508065 is about 3241.6145668478. The cubic root of 10508065 is about 219.0320074428.

Adding to 10508065 its reverse (56080501), we get a palindrome (66588566).

The spelling of 10508065 in words is "ten million, five hundred eight thousand, sixty-five".