2442587 has 8 divisors (see below), whose sum is σ = 2809056. Its totient is φ = 2080512.

The previous prime is 2442571. The next prime is 2442589. The reversal of 2442587 is 7852442.

2442587 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 not a de Polignac number, because 2442587 - 2⁴ = 2442571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2442589) 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, 203 + ... + 2219.

It is an arithmetic number, because the mean of its divisors is an integer number (351132).

2^2442587 is an apocalyptic number.

2442587 is a deficient number, since it is larger than the sum of its proper divisors (366469).

2442587 is a wasteful number, since it uses less digits than its factorization.

2442587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197.

The product of its digits is 17920, while the sum is 32.

The square root of 2442587 is about 1562.8777943269. The cubic root of 2442587 is about 134.6738721378.

The spelling of 2442587 in words is "two million, four hundred forty-two thousand, five hundred eighty-seven".