3783797 has 2 divisors, whose sum is σ = 3783798. Its totient is φ = 3783796.

The previous prime is 3783739. The next prime is 3783821. The reversal of 3783797 is 7973873.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3076516 + 707281 = 1754^2 + 841^2 .

It is a cyclic number.

It is not a de Polignac number, because 3783797 - 2⁶ = 3783733 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3783727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891898 + 1891899.

It is an arithmetic number, because the mean of its divisors is an integer number (1891899).

Almost surely, 2^3783797 is an apocalyptic number.

It is an amenable number.

3783797 is a deficient number, since it is larger than the sum of its proper divisors (1).

3783797 is an equidigital number, since it uses as much as digits as its factorization.

3783797 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 3783797 is about 1945.1984474598. The cubic root of 3783797 is about 155.8269640668.

The spelling of 3783797 in words is "three million, seven hundred eighty-three thousand, seven hundred ninety-seven".