23284565 has 8 divisors (see below), whose sum is σ = 28843008. Its totient is φ = 18026640.

The previous prime is 23284511. The next prime is 23284567. The reversal of 23284565 is 56548232.

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

It is not a de Polignac number, because 23284565 - 2⁶ = 23284501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23284567) 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, 74957 + ... + 75266.

It is an arithmetic number, because the mean of its divisors is an integer number (3605376).

Almost surely, 2^23284565 is an apocalyptic number.

It is an amenable number.

23284565 is a deficient number, since it is larger than the sum of its proper divisors (5558443).

23284565 is a wasteful number, since it uses less digits than its factorization.

23284565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150259.

The product of its digits is 57600, while the sum is 35.

The square root of 23284565 is about 4825.4082728822. The cubic root of 23284565 is about 285.5547418195.

The spelling of 23284565 in words is "twenty-three million, two hundred eighty-four thousand, five hundred sixty-five".