23055028 has 12 divisors (see below), whose sum is σ = 40525632. Its totient is φ = 11476280.

The previous prime is 23055023. The next prime is 23055047. The reversal of 23055028 is 82055032.

It is a junction number, because it is equal to n+sod(n) for n = 23054993 and 23055011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23055023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11788 + ... + 13603.

It is an arithmetic number, because the mean of its divisors is an integer number (3377136).

Almost surely, 2^23055028 is an apocalyptic number.

It is an amenable number.

23055028 is a deficient number, since it is larger than the sum of its proper divisors (17470604).

23055028 is a wasteful number, since it uses less digits than its factorization.

23055028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25622 (or 25620 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 23055028 is about 4801.5651614864. The cubic root of 23055028 is about 284.6133178026.

The spelling of 23055028 in words is "twenty-three million, fifty-five thousand, twenty-eight".