18348083 has 8 divisors (see below), whose sum is σ = 20922048. Its totient is φ = 15940224.

The previous prime is 18348061. The next prime is 18348103. The reversal of 18348083 is 38084381.

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 18348083 - 2⁸ = 18347827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18344083) 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, 41291 + ... + 41732.

It is an arithmetic number, because the mean of its divisors is an integer number (2615256).

Almost surely, 2^18348083 is an apocalyptic number.

18348083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

18348083 is a deficient number, since it is larger than the sum of its proper divisors (2573965).

18348083 is a wasteful number, since it uses less digits than its factorization.

18348083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83053.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 18348083 is about 4283.4662365892. The cubic root of 18348083 is about 263.7526906129.

The spelling of 18348083 in words is "eighteen million, three hundred forty-eight thousand, eighty-three".