1085260 has 24 divisors (see below), whose sum is σ = 2486736. Its totient is φ = 394560.

The previous prime is 1085221. The next prime is 1085269. The reversal of 1085260 is 625801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1085269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2247 + ... + 2686.

It is an arithmetic number, because the mean of its divisors is an integer number (103614).

2^1085260 is an apocalyptic number.

1085260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1085260 is an abundant number, since it is smaller than the sum of its proper divisors (1401476).

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

1085260 is a wasteful number, since it uses less digits than its factorization.

1085260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4953 (or 4951 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1085260 is about 1041.7581293179. The cubic root of 1085260 is about 102.7648514436.

The spelling of 1085260 in words is "one million, eighty-five thousand, two hundred sixty".