1350843 has 16 divisors (see below), whose sum is σ = 2042880. Its totient is φ = 787104.

The previous prime is 1350823. The next prime is 1350847. The reversal of 1350843 is 3480531.

It is not a de Polignac number, because 1350843 - 2⁶ = 1350779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1350847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171 + ... + 1652.

It is an arithmetic number, because the mean of its divisors is an integer number (127680).

2^1350843 is an apocalyptic number.

1350843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1350843 is a deficient number, since it is larger than the sum of its proper divisors (692037).

1350843 is a wasteful number, since it uses less digits than its factorization.

1350843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1350843 is about 1162.2577166877. The cubic root of 1350843 is about 110.5439449025.

The spelling of 1350843 in words is "one million, three hundred fifty thousand, eight hundred forty-three".