1086284 has 6 divisors (see below), whose sum is σ = 1901004. Its totient is φ = 543140.

The previous prime is 1086277. The next prime is 1086299. The reversal of 1086284 is 4826801.

It is a plaindrome in base 12 and base 15.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135782 + ... + 135789.

It is an arithmetic number, because the mean of its divisors is an integer number (316834).

2^1086284 is an apocalyptic number.

It is an amenable number.

1086284 is a deficient number, since it is larger than the sum of its proper divisors (814720).

1086284 is a wasteful number, since it uses less digits than its factorization.

1086284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271575 (or 271573 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1086284 is about 1042.2494902853. The cubic root of 1086284 is about 102.7971626342.

The spelling of 1086284 in words is "one million, eighty-six thousand, two hundred eighty-four".