1085358 has 16 divisors (see below), whose sum is σ = 2229840. Its totient is φ = 351936.

The previous prime is 1085353. The next prime is 1085369. The reversal of 1085358 is 8535801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085351) 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 7 ways as a sum of consecutive naturals, for example, 2223 + ... + 2666.

It is an arithmetic number, because the mean of its divisors is an integer number (139365).

2^1085358 is an apocalyptic number.

1085358 is an abundant number, since it is smaller than the sum of its proper divisors (1144482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1085358 is a wasteful number, since it uses less digits than its factorization.

1085358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4931.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 1085358 is about 1041.8051641262. The cubic root of 1085358 is about 102.7679446048.

The spelling of 1085358 in words is "one million, eighty-five thousand, three hundred fifty-eight".