1136485 has 16 divisors (see below), whose sum is σ = 1641600. Its totient is φ = 737856.

The previous prime is 1136483. The next prime is 1136557. The reversal of 1136485 is 5846311.

It is not a de Polignac number, because 1136485 - 2¹ = 1136483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190 + ... + 1519.

It is an arithmetic number, because the mean of its divisors is an integer number (102600).

2^1136485 is an apocalyptic number.

It is an amenable number.

1136485 is a deficient number, since it is larger than the sum of its proper divisors (505115).

1136485 is a wasteful number, since it uses less digits than its factorization.

1136485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740.

The product of its digits is 2880, while the sum is 28.

The square root of 1136485 is about 1066.0605048495. The cubic root of 1136485 is about 104.3569159629.

It can be divided in two parts, 11364 and 85, that added together give a square (11449 = 107²).

The spelling of 1136485 in words is "one million, one hundred thirty-six thousand, four hundred eighty-five".