1675361 has 2 divisors, whose sum is σ = 1675362. Its totient is φ = 1675360.

The previous prime is 1675351. The next prime is 1675369. The reversal of 1675361 is 1635761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1515361 + 160000 = 1231^2 + 400^2 .

It is an emirp because it is prime and its reverse (1635761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1675361 - 2¹⁴ = 1658977 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1675369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837680 + 837681.

It is an arithmetic number, because the mean of its divisors is an integer number (837681).

2^1675361 is an apocalyptic number.

It is an amenable number.

1675361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1675361 is an equidigital number, since it uses as much as digits as its factorization.

1675361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 29.

The square root of 1675361 is about 1294.3573695081. The cubic root of 1675361 is about 118.7689181309.

The spelling of 1675361 in words is "one million, six hundred seventy-five thousand, three hundred sixty-one".