10655028 has 18 divisors (see below), whose sum is σ = 26933634. Its totient is φ = 3551664.

The previous prime is 10655027. The next prime is 10655033. The reversal of 10655028 is 82055601.

10655028 is a `hidden beast` number, since 1 + 0 + 655 + 0 + 2 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10575504 + 79524 = 3252^2 + 282^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10655028² = 227059243361568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10654992 and 10655010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10655023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147951 + ... + 148022.

It is an arithmetic number, because the mean of its divisors is an integer number (1496313).

Almost surely, 2^10655028 is an apocalyptic number.

10655028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10655028 is an abundant number, since it is smaller than the sum of its proper divisors (16278606).

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

10655028 is a wasteful number, since it uses less digits than its factorization.

10655028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295983 (or 295978 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 10655028 is about 3264.2040377403. The cubic root of 10655028 is about 220.0483915588.

The spelling of 10655028 in words is "ten million, six hundred fifty-five thousand, twenty-eight".