18075354 has 32 divisors (see below), whose sum is σ = 40283136. Its totient is φ = 5359920.

The previous prime is 18075353. The next prime is 18075359. The reversal of 18075354 is 45357081.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (18075353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189 + ... + 6015.

It is an arithmetic number, because the mean of its divisors is an integer number (1258848).

Almost surely, 2^18075354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18075354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20141568).

18075354 is an abundant number, since it is smaller than the sum of its proper divisors (22207782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18075354 is a wasteful number, since it uses less digits than its factorization.

18075354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5890.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 18075354 is about 4251.5119663480. The cubic root of 18075354 is about 262.4393401785.

The spelling of 18075354 in words is "eighteen million, seventy-five thousand, three hundred fifty-four".