23027028 has 12 divisors (see below), whose sum is σ = 53729760. Its totient is φ = 7675672.

The previous prime is 23027009. The next prime is 23027041. The reversal of 23027028 is 82072032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 23026989 and 23027007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959448 + ... + 959471.

It is an arithmetic number, because the mean of its divisors is an integer number (4477480).

Almost surely, 2^23027028 is an apocalyptic number.

It is an amenable number.

23027028 is an abundant number, since it is smaller than the sum of its proper divisors (30702732).

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

23027028 is a wasteful number, since it uses less digits than its factorization.

23027028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918926 (or 1918924 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 23027028 is about 4798.6485597510. The cubic root of 23027028 is about 284.4980515329.

It can be divided in two parts, 2 and 3027028, that added together give a triangular number (3027030 = T₂₄₆₀).

The spelling of 23027028 in words is "twenty-three million, twenty-seven thousand, twenty-eight".