23003082 has 32 divisors (see below), whose sum is σ = 53343360. Its totient is φ = 7333920.

The previous prime is 23003051. The next prime is 23003083. The reversal of 23003082 is 28030032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23003083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8019 + ... + 10502.

It is an arithmetic number, because the mean of its divisors is an integer number (1666980).

Almost surely, 2^23003082 is an apocalyptic number.

23003082 is an abundant number, since it is smaller than the sum of its proper divisors (30340278).

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

23003082 is a wasteful number, since it uses less digits than its factorization.

23003082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18555 (or 18549 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 23003082 is about 4796.1528332613. The cubic root of 23003082 is about 284.3994000237.

The spelling of 23003082 in words is "twenty-three million, three thousand, eighty-two".