10620260 has 36 divisors (see below), whose sum is σ = 25946172. Its totient is φ = 3640896.

The previous prime is 10620241. The next prime is 10620289. The reversal of 10620260 is 6202601.

It can be written as a sum of positive squares in 2 ways, for example, as 3013696 + 7606564 = 1736^2 + 2758^2 .

It is a super-2 number, since 2×10620260² = 225579844935200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4439 + ... + 6398.

It is an arithmetic number, because the mean of its divisors is an integer number (720727).

Almost surely, 2^10620260 is an apocalyptic number.

10620260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10620260 is an abundant number, since it is smaller than the sum of its proper divisors (15325912).

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

10620260 is a wasteful number, since it uses less digits than its factorization.

10620260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10860 (or 10851 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10620260 is about 3258.8740386827. The cubic root of 10620260 is about 219.8087870235.

Adding to 10620260 its reverse (6202601), we get a palindrome (16822861).

The spelling of 10620260 in words is "ten million, six hundred twenty thousand, two hundred sixty".