2487126 has 8 divisors (see below), whose sum is σ = 4974264. Its totient is φ = 829040.

The previous prime is 2487113. The next prime is 2487137. The reversal of 2487126 is 6217842.

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

2487126 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2487093 and 2487102.

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, 207255 + ... + 207266.

It is an arithmetic number, because the mean of its divisors is an integer number (621783).

2^2487126 is an apocalyptic number.

2487126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2487126 is a wasteful number, since it uses less digits than its factorization.

2487126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414526.

The product of its digits is 5376, while the sum is 30.

The square root of 2487126 is about 1577.0624591309. The cubic root of 2487126 is about 135.4875103660.

It can be divided in two parts, 24871 and 26, that multiplied together give a palindrome (646646).

The spelling of 2487126 in words is "two million, four hundred eighty-seven thousand, one hundred twenty-six".