3675977 has 2 divisors, whose sum is σ = 3675978. Its totient is φ = 3675976.

The previous prime is 3675943. The next prime is 3675983. The reversal of 3675977 is 7795763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 1229881 = 1564^2 + 1109^2 .

It is an emirp because it is prime and its reverse (7795763) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3675977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3675907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1837988 + 1837989.

It is an arithmetic number, because the mean of its divisors is an integer number (1837989).

Almost surely, 2^3675977 is an apocalyptic number.

It is an amenable number.

3675977 is a deficient number, since it is larger than the sum of its proper divisors (1).

3675977 is an equidigital number, since it uses as much as digits as its factorization.

3675977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 277830, while the sum is 44.

The square root of 3675977 is about 1917.2837557336. The cubic root of 3675977 is about 154.3325724401.

The spelling of 3675977 in words is "three million, six hundred seventy-five thousand, nine hundred seventy-seven".