1085267 has 4 divisors (see below), whose sum is σ = 1122720. Its totient is φ = 1047816.

The previous prime is 1085221. The next prime is 1085269. The reversal of 1085267 is 7625801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1085267 - 2⁸ = 1085011 is a prime.

It is a super-2 number, since 2×1085267² = 2355608922578, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 37423 = 1085267 / (1 + 0 + 8 + 5 + 2 + 6 + 7).

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 18683 + ... + 18740.

It is an arithmetic number, because the mean of its divisors is an integer number (280680).

2^1085267 is an apocalyptic number.

1085267 is a deficient number, since it is larger than the sum of its proper divisors (37453).

1085267 is an equidigital number, since it uses as much as digits as its factorization.

1085267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37452.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 1085267 is about 1041.7614890175. The cubic root of 1085267 is about 102.7650723899.

The spelling of 1085267 in words is "one million, eighty-five thousand, two hundred sixty-seven".