23148082 has 8 divisors (see below), whose sum is σ = 34743852. Its totient is φ = 11566800.

The previous prime is 23148071. The next prime is 23148109. The reversal of 23148082 is 28084132.

It can be written as a sum of positive squares in 2 ways, for example, as 22762441 + 385641 = 4771^2 + 621^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 23148082.

It is an unprimeable number.

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, 2332 + ... + 7192.

Almost surely, 2^23148082 is an apocalyptic number.

23148082 is a deficient number, since it is larger than the sum of its proper divisors (11595770).

23148082 is a wasteful number, since it uses less digits than its factorization.

23148082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7244.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 23148082 is about 4811.2453689248. The cubic root of 23148082 is about 284.9957196443.

The spelling of 23148082 in words is "twenty-three million, one hundred forty-eight thousand, eighty-two".