18288095 has 8 divisors (see below), whose sum is σ = 25080864. Its totient is φ = 12540384.

The previous prime is 18288079. The next prime is 18288097. The reversal of 18288095 is 59088281.

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 18288095 - 2⁴ = 18288079 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 (18288097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261224 + ... + 261293.

It is an arithmetic number, because the mean of its divisors is an integer number (3135108).

Almost surely, 2^18288095 is an apocalyptic number.

18288095 is a deficient number, since it is larger than the sum of its proper divisors (6792769).

18288095 is an equidigital number, since it uses as much as digits as its factorization.

18288095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522529.

The product of its (nonzero) digits is 46080, while the sum is 41.

The square root of 18288095 is about 4276.4582308261. The cubic root of 18288095 is about 263.4649353775.

The spelling of 18288095 in words is "eighteen million, two hundred eighty-eight thousand, ninety-five".