23276885 has 8 divisors (see below), whose sum is σ = 28687416. Its totient is φ = 18118080.

The previous prime is 23276873. The next prime is 23276899. The reversal of 23276885 is 58867232.

It can be written as a sum of positive squares in 4 ways, for example, as 4553956 + 18722929 = 2134^2 + 4327^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-23276885 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 62726 + ... + 63095.

It is an arithmetic number, because the mean of its divisors is an integer number (3585927).

Almost surely, 2^23276885 is an apocalyptic number.

It is an amenable number.

23276885 is a deficient number, since it is larger than the sum of its proper divisors (5410531).

23276885 is a wasteful number, since it uses less digits than its factorization.

23276885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125863.

The product of its digits is 161280, while the sum is 41.

The square root of 23276885 is about 4824.6124196665. The cubic root of 23276885 is about 285.5233433148.

The spelling of 23276885 in words is "twenty-three million, two hundred seventy-six thousand, eight hundred eighty-five".