2442773 has 8 divisors (see below), whose sum is σ = 2604000. Its totient is φ = 2284848.

The previous prime is 2442767. The next prime is 2442779. The reversal of 2442773 is 3772442.

It is an interprime number because it is at equal distance from previous prime (2442767) and next prime (2442779).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2442773 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803 + ... + 2351.

It is an arithmetic number, because the mean of its divisors is an integer number (325500).

2^2442773 is an apocalyptic number.

It is an amenable number.

2442773 is a deficient number, since it is larger than the sum of its proper divisors (161227).

2442773 is a wasteful number, since it uses less digits than its factorization.

2442773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651.

The product of its digits is 9408, while the sum is 29.

The square root of 2442773 is about 1562.9372988063. The cubic root of 2442773 is about 134.6772904677.

The spelling of 2442773 in words is "two million, four hundred forty-two thousand, seven hundred seventy-three".