675285 has 16 divisors (see below), whose sum is σ = 1163904. Its totient is φ = 332352.

The previous prime is 675271. The next prime is 675299. The reversal of 675285 is 582576.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (675271) and next prime (675299).

It is not a de Polignac number, because 675285 - 2⁵ = 675253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1537 + ... + 1926.

It is an arithmetic number, because the mean of its divisors is an integer number (72744).

2⁶⁷⁵²⁸⁵ is an apocalyptic number.

675285 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

675285 is a deficient number, since it is larger than the sum of its proper divisors (488619).

675285 is a wasteful number, since it uses less digits than its factorization.

675285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3484.

The product of its digits is 16800, while the sum is 33.

The square root of 675285 is about 821.7572634300. The cubic root of 675285 is about 87.7328762619.

The spelling of 675285 in words is "six hundred seventy-five thousand, two hundred eighty-five".