3774773 has 2 divisors, whose sum is σ = 3774774. Its totient is φ = 3774772.

The previous prime is 3774769. The next prime is 3774781.

It is a happy number.

3774773 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2896804 + 877969 = 1702^2 + 937^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3774773 - 2² = 3774769 is a prime.

It is a super-2 number, since 2×3774773² = 28497822403058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3774763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887386 + 1887387.

It is an arithmetic number, because the mean of its divisors is an integer number (1887387).

Almost surely, 2^3774773 is an apocalyptic number.

It is an amenable number.

3774773 is a deficient number, since it is larger than the sum of its proper divisors (1).

3774773 is an equidigital number, since it uses as much as digits as its factorization.

3774773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86436, while the sum is 38.

The square root of 3774773 is about 1942.8775051454. The cubic root of 3774773 is about 155.7029879058.

The spelling of 3774773 in words is "three million, seven hundred seventy-four thousand, seven hundred seventy-three".