10280560 has 40 divisors (see below), whose sum is σ = 24145776. Its totient is φ = 4070400.

The previous prime is 10280551. The next prime is 10280591. The reversal of 10280560 is 6508201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7960 + ... + 9160.

Almost surely, 2^10280560 is an apocalyptic number.

10280560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10280560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12072888).

10280560 is an abundant number, since it is smaller than the sum of its proper divisors (13865216).

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

10280560 is a wasteful number, since it uses less digits than its factorization.

10280560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 10280560 is about 3206.3312367876. The cubic root of 10280560 is about 217.4397419719.

Adding to 10280560 its reverse (6508201), we get a palindrome (16788761).

The spelling of 10280560 in words is "ten million, two hundred eighty thousand, five hundred sixty".