3870773 has 2 divisors, whose sum is σ = 3870774. Its totient is φ = 3870772.

The previous prime is 3870767. The next prime is 3870793. The reversal of 3870773 is 3770783.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3452164 + 418609 = 1858^2 + 647^2 .

It is a cyclic number.

It is not a de Polignac number, because 3870773 - 2⁶ = 3870709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3870703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1935386 + 1935387.

It is an arithmetic number, because the mean of its divisors is an integer number (1935387).

Almost surely, 2^3870773 is an apocalyptic number.

It is an amenable number.

3870773 is a deficient number, since it is larger than the sum of its proper divisors (1).

3870773 is an equidigital number, since it uses as much as digits as its factorization.

3870773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 3870773 is about 1967.4280164723. The cubic root of 3870773 is about 157.0118995132.

The spelling of 3870773 in words is "three million, eight hundred seventy thousand, seven hundred seventy-three".