10812770 has 8 divisors (see below), whose sum is σ = 19463004. Its totient is φ = 4325104.

The previous prime is 10812751. The next prime is 10812779. The reversal of 10812770 is 7721801.

It can be written as a sum of positive squares in 2 ways, for example, as 10004569 + 808201 = 3163^2 + 899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10812779) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 540629 + ... + 540648.

Almost surely, 2^10812770 is an apocalyptic number.

10812770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10812770 is a deficient number, since it is larger than the sum of its proper divisors (8650234).

10812770 is a wasteful number, since it uses less digits than its factorization.

10812770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081284.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 10812770 is about 3288.2776646749. The cubic root of 10812770 is about 221.1289761263.

It can be divided in two parts, 10812 and 770, that multiplied together give a triangular number (8325240 = T₄₀₈₀).

The spelling of 10812770 in words is "ten million, eight hundred twelve thousand, seven hundred seventy".