1350855 has 24 divisors (see below), whose sum is σ = 2555280. Its totient is φ = 654720.

The previous prime is 1350851. The next prime is 1350857. The reversal of 1350855 is 5580531.

It is not a de Polignac number, because 1350855 - 2² = 1350851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350851) 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 23 ways as a sum of consecutive naturals, for example, 870 + ... + 1859.

It is an arithmetic number, because the mean of its divisors is an integer number (106470).

2^1350855 is an apocalyptic number.

1350855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1350855 is a deficient number, since it is larger than the sum of its proper divisors (1204425).

1350855 is a wasteful number, since it uses less digits than its factorization.

1350855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751 (or 2748 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1350855 is about 1162.2628790424. The cubic root of 1350855 is about 110.5442722347.

The spelling of 1350855 in words is "one million, three hundred fifty thousand, eight hundred fifty-five".