23082811 has 8 divisors (see below), whose sum is σ = 23964480. Its totient is φ = 22206912.

The previous prime is 23082809. The next prime is 23082883. The reversal of 23082811 is 11828032.

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

It is a cyclic number.

It is not a de Polignac number, because 23082811 - 2¹ = 23082809 is a prime.

It is a super-3 number, since 3×23082811³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23082911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7806 + ... + 10348.

It is an arithmetic number, because the mean of its divisors is an integer number (2995560).

Almost surely, 2^23082811 is an apocalyptic number.

23082811 is a deficient number, since it is larger than the sum of its proper divisors (881669).

23082811 is a wasteful number, since it uses less digits than its factorization.

23082811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 23082811 is about 4804.4574095313. The cubic root of 23082811 is about 284.7275985515.

The spelling of 23082811 in words is "twenty-three million, eighty-two thousand, eight hundred eleven".