23072982 has 8 divisors (see below), whose sum is σ = 46145976. Its totient is φ = 7690992.

The previous prime is 23072981. The next prime is 23072989. The reversal of 23072982 is 28927032.

It is a sphenic number, since it is the product of 3 distinct primes.

23072982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23072981) 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, 1922743 + ... + 1922754.

It is an arithmetic number, because the mean of its divisors is an integer number (5768247).

Almost surely, 2^23072982 is an apocalyptic number.

23072982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23072982 is a wasteful number, since it uses less digits than its factorization.

23072982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845502.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 23072982 is about 4803.4343963460. The cubic root of 23072982 is about 284.6871790825.

The spelling of 23072982 in words is "twenty-three million, seventy-two thousand, nine hundred eighty-two".