3708841 has 2 divisors, whose sum is σ = 3708842. Its totient is φ = 3708840.

The previous prime is 3708797. The next prime is 3708847. The reversal of 3708841 is 1488073.

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., 3667225 + 41616 = 1915^2 + 204^2 .

It is an emirp because it is prime and its reverse (1488073) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3708841 - 2²¹ = 1611689 is a prime.

It is not a weakly prime, because it can be changed into another prime (3708847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1854420 + 1854421.

It is an arithmetic number, because the mean of its divisors is an integer number (1854421).

Almost surely, 2^3708841 is an apocalyptic number.

It is an amenable number.

3708841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3708841 is an equidigital number, since it uses as much as digits as its factorization.

3708841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 3708841 is about 1925.8351435157. The cubic root of 3708841 is about 154.7911303889.

The spelling of 3708841 in words is "three million, seven hundred eight thousand, eight hundred forty-one".