3801773 has 4 divisors (see below), whose sum is σ = 3817920. Its totient is φ = 3785628.

The previous prime is 3801769. The next prime is 3801779. The reversal of 3801773 is 3771083.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3771083 = 331 ⋅11393.

It is a cyclic number.

It is not a de Polignac number, because 3801773 - 2² = 3801769 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801779) 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, 7715 + ... + 8192.

It is an arithmetic number, because the mean of its divisors is an integer number (954480).

Almost surely, 2^3801773 is an apocalyptic number.

It is an amenable number.

3801773 is a deficient number, since it is larger than the sum of its proper divisors (16147).

3801773 is a wasteful number, since it uses less digits than its factorization.

3801773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16146.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 3801773 is about 1949.8135808328. The cubic root of 3801773 is about 156.0733410349.

The spelling of 3801773 in words is "three million, eight hundred one thousand, seven hundred seventy-three".