2018254 has 8 divisors (see below), whose sum is σ = 3459888. Its totient is φ = 864960.

The previous prime is 2018251. The next prime is 2018281. The reversal of 2018254 is 4528102.

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

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2018251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72067 + ... + 72094.

It is an arithmetic number, because the mean of its divisors is an integer number (432486).

2^2018254 is an apocalyptic number.

2018254 is a deficient number, since it is larger than the sum of its proper divisors (1441634).

2018254 is a wasteful number, since it uses less digits than its factorization.

2018254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144170.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2018254 is about 1420.6526669105. The cubic root of 2018254 is about 126.3742546908.

The spelling of 2018254 in words is "two million, eighteen thousand, two hundred fifty-four".