23285012 has 12 divisors (see below), whose sum is σ = 40803840. Its totient is φ = 11626776.

The previous prime is 23285011. The next prime is 23285023. The reversal of 23285012 is 21058232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23285011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212 + ... + 6827.

It is an arithmetic number, because the mean of its divisors is an integer number (3400320).

Almost surely, 2^23285012 is an apocalyptic number.

It is an amenable number.

23285012 is a deficient number, since it is larger than the sum of its proper divisors (17518828).

23285012 is a wasteful number, since it uses less digits than its factorization.

23285012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7870 (or 7868 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 23285012 is about 4825.4545899842. The cubic root of 23285012 is about 285.5565690980.

The spelling of 23285012 in words is "twenty-three million, two hundred eighty-five thousand, twelve".