18076241 has 8 divisors (see below), whose sum is σ = 18350304. Its totient is φ = 17804160.

The previous prime is 18076231. The next prime is 18076283. The reversal of 18076241 is 14267081.

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 18076241 - 2¹⁴ = 18059857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18076231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 31826 + ... + 32388.

It is an arithmetic number, because the mean of its divisors is an integer number (2293788).

Almost surely, 2^18076241 is an apocalyptic number.

It is an amenable number.

18076241 is a deficient number, since it is larger than the sum of its proper divisors (274063).

18076241 is an equidigital number, since it uses as much as digits as its factorization.

18076241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 18076241 is about 4251.6162808984. The cubic root of 18076241 is about 262.4436329462.

The spelling of 18076241 in words is "eighteen million, seventy-six thousand, two hundred forty-one".