10276660 has 24 divisors (see below), whose sum is σ = 21641256. Its totient is φ = 4099200.

The previous prime is 10276633. The next prime is 10276681. The reversal of 10276660 is 6667201.

It can be written as a sum of positive squares in 4 ways, for example, as 5731236 + 4545424 = 2394^2 + 2132^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 13654 + ... + 14386.

It is an arithmetic number, because the mean of its divisors is an integer number (901719).

Almost surely, 2^10276660 is an apocalyptic number.

10276660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10276660 is an abundant number, since it is smaller than the sum of its proper divisors (11364596).

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

10276660 is a wasteful number, since it uses less digits than its factorization.

10276660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 10276660 is about 3205.7230073729. The cubic root of 10276660 is about 217.4122427484.

The spelling of 10276660 in words is "ten million, two hundred seventy-six thousand, six hundred sixty".