18080710 has 8 divisors (see below), whose sum is σ = 32545296. Its totient is φ = 7232280.

The previous prime is 18080681. The next prime is 18080731. The reversal of 18080710 is 1708081.

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

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 3 ways as a sum of consecutive naturals, for example, 904026 + ... + 904045.

It is an arithmetic number, because the mean of its divisors is an integer number (4068162).

Almost surely, 2^18080710 is an apocalyptic number.

18080710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18080710 is a deficient number, since it is larger than the sum of its proper divisors (14464586).

18080710 is a wasteful number, since it uses less digits than its factorization.

18080710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808078.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 18080710 is about 4252.1418132513. The cubic root of 18080710 is about 262.4652591968.

Adding to 18080710 its reverse (1708081), we get a palindrome (19788791).

The spelling of 18080710 in words is "eighteen million, eighty thousand, seven hundred ten".