3976169 has 2 divisors, whose sum is σ = 3976170. Its totient is φ = 3976168.

The previous prime is 3976129. The next prime is 3976177. The reversal of 3976169 is 9616793.

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., 3952144 + 24025 = 1988^2 + 155^2 .

It is a cyclic number.

It is not a de Polignac number, because 3976169 - 2²⁰ = 2927593 is a prime.

It is a super-2 number, since 2×3976169² = 31619839833122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3976129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1988084 + 1988085.

It is an arithmetic number, because the mean of its divisors is an integer number (1988085).

Almost surely, 2^3976169 is an apocalyptic number.

It is an amenable number.

3976169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3976169 is an equidigital number, since it uses as much as digits as its factorization.

3976169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 41.

The square root of 3976169 is about 1994.0333497713. The cubic root of 3976169 is about 158.4242324463.

The spelling of 3976169 in words is "three million, nine hundred seventy-six thousand, one hundred sixty-nine".