3795149 has 2 divisors, whose sum is σ = 3795150. Its totient is φ = 3795148.

The previous prime is 3795091. The next prime is 3795151. The reversal of 3795149 is 9415973.

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., 2617924 + 1177225 = 1618^2 + 1085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3795149 is a prime.

Together with 3795151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3795749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1897574 + 1897575.

It is an arithmetic number, because the mean of its divisors is an integer number (1897575).

Almost surely, 2^3795149 is an apocalyptic number.

It is an amenable number.

3795149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3795149 is an equidigital number, since it uses as much as digits as its factorization.

3795149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 38.

The square root of 3795149 is about 1948.1142163641. The cubic root of 3795149 is about 155.9826438065.

The spelling of 3795149 in words is "three million, seven hundred ninety-five thousand, one hundred forty-nine".