2554112 has 36 divisors (see below), whose sum is σ = 5567856. Its totient is φ = 1159680.

The previous prime is 2554109. The next prime is 2554129. The reversal of 2554112 is 2114552.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2363 + ... + 3269.

2^2554112 is an apocalyptic number.

2554112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2554112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2783928).

2554112 is an abundant number, since it is smaller than the sum of its proper divisors (3013744).

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

2554112 is an equidigital number, since it uses as much as digits as its factorization.

2554112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 920 counting only the distinct ones).

The product of its digits is 400, while the sum is 20.

The square root of 2554112 is about 1598.1589407815. The cubic root of 2554112 is about 136.6931166996.

Adding to 2554112 its reverse (2114552), we get a palindrome (4668664).

The spelling of 2554112 in words is "two million, five hundred fifty-four thousand, one hundred twelve".