1087535 has 8 divisors (see below), whose sum is σ = 1312800. Its totient is φ = 864864.

The previous prime is 1087519. The next prime is 1087543. The reversal of 1087535 is 5357801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1087535 - 2⁴ = 1087519 is a prime.

It is a super-3 number, since 3×1087535³ = 3858788564333566125, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1087498 and 1087507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449 + ... + 1541.

It is an arithmetic number, because the mean of its divisors is an integer number (164100).

2^1087535 is an apocalyptic number.

1087535 is a deficient number, since it is larger than the sum of its proper divisors (225265).

1087535 is a wasteful number, since it uses less digits than its factorization.

1087535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 1087535 is about 1042.8494618112. The cubic root of 1087535 is about 102.8366090146.

The spelling of 1087535 in words is "one million, eighty-seven thousand, five hundred thirty-five".