1086535 has 4 divisors (see below), whose sum is σ = 1303848. Its totient is φ = 869224.

The previous prime is 1086529. The next prime is 1086557. The reversal of 1086535 is 5356801.

1086535 = T₂₅₄ + T₂₅₅ + ... + T₂₈₃.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5356801 = 349 ⋅15349.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1086535 is a prime.

It is a Duffinian number.

1086535 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108649 + ... + 108658.

It is an arithmetic number, because the mean of its divisors is an integer number (325962).

2^1086535 is an apocalyptic number.

1086535 is a deficient number, since it is larger than the sum of its proper divisors (217313).

1086535 is an equidigital number, since it uses as much as digits as its factorization.

1086535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217312.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1086535 is about 1042.3698959582. The cubic root of 1086535 is about 102.8050795635.

The spelling of 1086535 in words is "one million, eighty-six thousand, five hundred thirty-five".