3797873 has 2 divisors, whose sum is σ = 3797874. Its totient is φ = 3797872.

The previous prime is 3797867. The next prime is 3797879. The reversal of 3797873 is 3787973.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (3797867) and next prime (3797879).

It can be written as a sum of positive squares in only one way, i.e., 3655744 + 142129 = 1912^2 + 377^2 .

It is a cyclic number.

It is not a de Polignac number, because 3797873 - 2⁶ = 3797809 is a prime.

It is a super-3 number, since 3×3797873³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3797879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1898936 + 1898937.

It is an arithmetic number, because the mean of its divisors is an integer number (1898937).

Almost surely, 2^3797873 is an apocalyptic number.

It is an amenable number.

3797873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3797873 is an equidigital number, since it uses as much as digits as its factorization.

3797873 is an evil number, because the sum of its binary digits is even.

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

The square root of 3797873 is about 1948.8132286086. The cubic root of 3797873 is about 156.0199541646.

The spelling of 3797873 in words is "three million, seven hundred ninety-seven thousand, eight hundred seventy-three".