2487043 has 8 divisors (see below), whose sum is σ = 2819600. Its totient is φ = 2174688.

The previous prime is 2486993. The next prime is 2487047. The reversal of 2487043 is 3407842.

2487043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2487043 - 2⁹ = 2486531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2487047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4788 + ... + 5281.

It is an arithmetic number, because the mean of its divisors is an integer number (352450).

2^2487043 is an apocalyptic number.

2487043 is a deficient number, since it is larger than the sum of its proper divisors (332557).

2487043 is a wasteful number, since it uses less digits than its factorization.

2487043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2487043 is about 1577.0361441641. The cubic root of 2487043 is about 135.4860031929.

The spelling of 2487043 in words is "two million, four hundred eighty-seven thousand, forty-three".