3018873 has 32 divisors (see below), whose sum is σ = 4902912. Its totient is φ = 1627200.

The previous prime is 3018803. The next prime is 3018881. The reversal of 3018873 is 3788103.

It is not a de Polignac number, because 3018873 - 2¹⁰ = 3017849 is a prime.

It is a super-2 number, since 2×3018873² = 18227188380258, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3018873.

It is not an unprimeable number, because it can be changed into a prime (3018803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13186 + ... + 13412.

It is an arithmetic number, because the mean of its divisors is an integer number (153216).

Almost surely, 2^3018873 is an apocalyptic number.

3018873 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3018873 is a deficient number, since it is larger than the sum of its proper divisors (1884039).

3018873 is a wasteful number, since it uses less digits than its factorization.

3018873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 3018873 is about 1737.4904316283. The cubic root of 3018873 is about 144.5267647568.

The spelling of 3018873 in words is "three million, eighteen thousand, eight hundred seventy-three".