10728677 has 4 divisors (see below), whose sum is σ = 10784460. Its totient is φ = 10672896.

The previous prime is 10728667. The next prime is 10728709. The reversal of 10728677 is 77682701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 988036 + 9740641 = 994^2 + 3121^2 .

It is a cyclic number.

It is not a de Polignac number, because 10728677 - 2¹⁴ = 10712293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10728677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10728647) 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, 27602 + ... + 27987.

It is an arithmetic number, because the mean of its divisors is an integer number (2696115).

Almost surely, 2^10728677 is an apocalyptic number.

It is an amenable number.

10728677 is a deficient number, since it is larger than the sum of its proper divisors (55783).

10728677 is an equidigital number, since it uses as much as digits as its factorization.

10728677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55782.

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 10728677 is about 3275.4659210561. The cubic root of 10728677 is about 220.5542293214.

The spelling of 10728677 in words is "ten million, seven hundred twenty-eight thousand, six hundred seventy-seven".