2442937 has 4 divisors (see below), whose sum is σ = 2791936. Its totient is φ = 2093940.

The previous prime is 2442911. The next prime is 2442941. The reversal of 2442937 is 7392442.

2442937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2442937 - 2⁷ = 2442809 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 4⁷ + 4⁹ + 2²¹ + 9 + 3¹⁰ + 7 .

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 2442899 and 2442908.

It is not an unprimeable number, because it can be changed into a prime (2442907) 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 3 ways as a sum of consecutive naturals, for example, 174489 + ... + 174502.

It is an arithmetic number, because the mean of its divisors is an integer number (697984).

2^2442937 is an apocalyptic number.

It is an amenable number.

2442937 is a deficient number, since it is larger than the sum of its proper divisors (348999).

2442937 is an equidigital number, since it uses as much as digits as its factorization.

2442937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348998.

The product of its digits is 12096, while the sum is 31.

The square root of 2442937 is about 1562.9897632422. The cubic root of 2442937 is about 134.6803043351.

The spelling of 2442937 in words is "two million, four hundred forty-two thousand, nine hundred thirty-seven".