3796861 has 2 divisors, whose sum is σ = 3796862. Its totient is φ = 3796860.

The previous prime is 3796847. The next prime is 3796873. The reversal of 3796861 is 1686973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3632836 + 164025 = 1906^2 + 405^2 .

It is an emirp because it is prime and its reverse (1686973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3796861 - 2⁷ = 3796733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3796811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1898430 + 1898431.

It is an arithmetic number, because the mean of its divisors is an integer number (1898431).

Almost surely, 2^3796861 is an apocalyptic number.

It is an amenable number.

3796861 is a deficient number, since it is larger than the sum of its proper divisors (1).

3796861 is an equidigital number, since it uses as much as digits as its factorization.

3796861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The square root of 3796861 is about 1948.5535661100. The cubic root of 3796861 is about 156.0060949843.

The spelling of 3796861 in words is "three million, seven hundred ninety-six thousand, eight hundred sixty-one".