3779873 has 2 divisors, whose sum is σ = 3779874. Its totient is φ = 3779872.

The previous prime is 3779863. The next prime is 3779891. The reversal of 3779873 is 3789773.

It is a happy number.

3779873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3775249 + 4624 = 1943^2 + 68^2 .

It is a cyclic number.

It is not a de Polignac number, because 3779873 - 2⁴ = 3779857 is a prime.

It is a super-2 number, since 2×3779873² = 28574879792258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3779813) 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 as a sum of consecutive naturals, namely, 1889936 + 1889937.

It is an arithmetic number, because the mean of its divisors is an integer number (1889937).

Almost surely, 2^3779873 is an apocalyptic number.

It is an amenable number.

3779873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3779873 is an equidigital number, since it uses as much as digits as its factorization.

3779873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 222264, while the sum is 44.

The square root of 3779873 is about 1944.1895483723. The cubic root of 3779873 is about 155.7730784679.

The spelling of 3779873 in words is "three million, seven hundred seventy-nine thousand, eight hundred seventy-three".