1359085 has 32 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 822528.

The previous prime is 1359077. The next prime is 1359091. The reversal of 1359085 is 5809531.

It is not a de Polignac number, because 1359085 - 2³ = 1359077 is a prime.

It is a super-2 number, since 2×1359085² = 3694224074450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13144 + ... + 13246.

It is an arithmetic number, because the mean of its divisors is an integer number (65520).

2^1359085 is an apocalyptic number.

It is an amenable number.

1359085 is a deficient number, since it is larger than the sum of its proper divisors (737555).

1359085 is a wasteful number, since it uses less digits than its factorization.

1359085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 1359085 is about 1165.7980099486. The cubic root of 1359085 is about 110.7683125641.

The spelling of 1359085 in words is "one million, three hundred fifty-nine thousand, eighty-five".