2587112 has 16 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 1175920.

The previous prime is 2587103. The next prime is 2587121. The reversal of 2587112 is 2117852.

It is an interprime number because it is at equal distance from previous prime (2587103) and next prime (2587121).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14612 + ... + 14787.

It is an arithmetic number, because the mean of its divisors is an integer number (330750).

2^2587112 is an apocalyptic number.

2587112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2587112 is an abundant number, since it is smaller than the sum of its proper divisors (2704888).

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

2587112 is a wasteful number, since it uses less digits than its factorization.

2587112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29416 (or 29412 counting only the distinct ones).

The product of its digits is 1120, while the sum is 26.

The square root of 2587112 is about 1608.4501857378. The cubic root of 2587112 is about 137.2793065731.

The spelling of 2587112 in words is "two million, five hundred eighty-seven thousand, one hundred twelve".