3842773 has 4 divisors (see below), whose sum is σ = 4192128. Its totient is φ = 3493420.

The previous prime is 3842759. The next prime is 3842777. The reversal of 3842773 is 3772483.

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 3842773 - 2²¹ = 1745621 is a prime.

It is a Duffinian number.

3842773 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174661 + ... + 174682.

It is an arithmetic number, because the mean of its divisors is an integer number (1048032).

Almost surely, 2^3842773 is an apocalyptic number.

It is an amenable number.

3842773 is a deficient number, since it is larger than the sum of its proper divisors (349355).

3842773 is a wasteful number, since it uses less digits than its factorization.

3842773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349354.

The product of its digits is 28224, while the sum is 34.

The square root of 3842773 is about 1960.2992118552. The cubic root of 3842773 is about 156.6323907713.

The spelling of 3842773 in words is "three million, eight hundred forty-two thousand, seven hundred seventy-three".