18050079 has 8 divisors (see below), whose sum is σ = 24096640. Its totient is φ = 12018456.

The previous prime is 18050077. The next prime is 18050089. The reversal of 18050079 is 97005081.

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

It is not a de Polignac number, because 18050079 - 2¹ = 18050077 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 (18050077) 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, 517 + ... + 6030.

It is an arithmetic number, because the mean of its divisors is an integer number (3012080).

Almost surely, 2^18050079 is an apocalyptic number.

18050079 is a deficient number, since it is larger than the sum of its proper divisors (6046561).

18050079 is an equidigital number, since it uses as much as digits as its factorization.

18050079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7469.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 18050079 is about 4248.5384545747. The cubic root of 18050079 is about 262.3169590167.

The spelling of 18050079 in words is "eighteen million, fifty thousand, seventy-nine".