1083601 has 2 divisors, whose sum is σ = 1083602. Its totient is φ = 1083600.

The previous prime is 1083583. The next prime is 1083611. The reversal of 1083601 is 1063801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 960400 + 123201 = 980^2 + 351^2 .

It is a cyclic number.

It is not a de Polignac number, because 1083601 - 2⁷ = 1083473 is a prime.

It is a super-2 number, since 2×1083601² = 2348382254402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1083611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541800 + 541801.

It is an arithmetic number, because the mean of its divisors is an integer number (541801).

2^1083601 is an apocalyptic number.

It is an amenable number.

1083601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083601 is an equidigital number, since it uses as much as digits as its factorization.

1083601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1083601 is about 1040.9615746991. The cubic root of 1083601 is about 102.7124603622.

The spelling of 1083601 in words is "one million, eighty-three thousand, six hundred one".