1006361 has 2 divisors, whose sum is σ = 1006362. Its totient is φ = 1006360.

The previous prime is 1006351. The next prime is 1006367. The reversal of 1006361 is 1636001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 697225 + 309136 = 835^2 + 556^2 .

It is an emirp because it is prime and its reverse (1636001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1006361 - 2¹⁴ = 989977 is a prime.

It is not a weakly prime, because it can be changed into another prime (1006367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503180 + 503181.

It is an arithmetic number, because the mean of its divisors is an integer number (503181).

2^1006361 is an apocalyptic number.

It is an amenable number.

1006361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006361 is an equidigital number, since it uses as much as digits as its factorization.

1006361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1006361 is about 1003.1754582325. The cubic root of 1006361 is about 100.2115853341.

The spelling of 1006361 in words is "one million, six thousand, three hundred sixty-one".