1086897 has 16 divisors (see below), whose sum is σ = 1681280. Its totient is φ = 611712.

The previous prime is 1086893. The next prime is 1086901. The reversal of 1086897 is 7986801.

It is an interprime number because it is at equal distance from previous prime (1086893) and next prime (1086901).

It is not a de Polignac number, because 1086897 - 2² = 1086893 is a prime.

It is a Duffinian number.

1086897 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1086893) 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, 1179 + ... + 1887.

It is an arithmetic number, because the mean of its divisors is an integer number (105080).

2^1086897 is an apocalyptic number.

It is an amenable number.

1086897 is a deficient number, since it is larger than the sum of its proper divisors (594383).

1086897 is an equidigital number, since it uses as much as digits as its factorization.

1086897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 1086897 is about 1042.5435242713. The cubic root of 1086897 is about 102.8164954579.

The spelling of 1086897 in words is "one million, eighty-six thousand, eight hundred ninety-seven".