2442807 has 12 divisors (see below), whose sum is σ = 3682224. Its totient is φ = 1557600.

The previous prime is 2442793. The next prime is 2442809. The reversal of 2442807 is 7082442.

2442807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2442807 - 2¹⁹ = 1918519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442809) 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 11 ways as a sum of consecutive naturals, for example, 5694 + ... + 6107.

It is an arithmetic number, because the mean of its divisors is an integer number (306852).

2^2442807 is an apocalyptic number.

2442807 is a deficient number, since it is larger than the sum of its proper divisors (1239417).

2442807 is a wasteful number, since it uses less digits than its factorization.

2442807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11830 (or 11827 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 2442807 is about 1562.9481757243. The cubic root of 2442807 is about 134.6779153050.

It can be divided in two parts, 2442 and 807, that added together give a square (3249 = 57²).

The spelling of 2442807 in words is "two million, four hundred forty-two thousand, eight hundred seven".