3946177 has 2 divisors, whose sum is σ = 3946178. Its totient is φ = 3946176.

The previous prime is 3946157. The next prime is 3946183. The reversal of 3946177 is 7716493.

3946177 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2563201 + 1382976 = 1601^2 + 1176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3946177 is a prime.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (3946157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1973088 + 1973089.

It is an arithmetic number, because the mean of its divisors is an integer number (1973089).

Almost surely, 2^3946177 is an apocalyptic number.

It is an amenable number.

3946177 is a deficient number, since it is larger than the sum of its proper divisors (1).

3946177 is an equidigital number, since it uses as much as digits as its factorization.

3946177 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 37.

The square root of 3946177 is about 1986.4986785800. The cubic root of 3946177 is about 158.0248986024.

The spelling of 3946177 in words is "three million, nine hundred forty-six thousand, one hundred seventy-seven".