3675361 has 2 divisors, whose sum is σ = 3675362. Its totient is φ = 3675360.

The previous prime is 3675359. The next prime is 3675401. The reversal of 3675361 is 1635763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 197136 = 1865^2 + 444^2 .

It is a cyclic number.

It is not a de Polignac number, because 3675361 - 2¹ = 3675359 is a prime.

Together with 3675359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3675461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1837680 + 1837681.

It is an arithmetic number, because the mean of its divisors is an integer number (1837681).

Almost surely, 2^3675361 is an apocalyptic number.

It is an amenable number.

3675361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3675361 is an equidigital number, since it uses as much as digits as its factorization.

3675361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 31.

The square root of 3675361 is about 1917.1231050718. The cubic root of 3675361 is about 154.3239512241.

The spelling of 3675361 in words is "three million, six hundred seventy-five thousand, three hundred sixty-one".