364085 has 4 divisors (see below), whose sum is σ = 436908. Its totient is φ = 291264.

The previous prime is 364079. The next prime is 364103. The reversal of 364085 is 580463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 580463 = 13 ⋅44651.

It can be written as a sum of positive squares in 2 ways, for example, as 155236 + 208849 = 394^2 + 457^2 .

It is a cyclic number.

It is not a de Polignac number, because 364085 - 2⁴ = 364069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 364085.

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, 36404 + ... + 36413.

It is an arithmetic number, because the mean of its divisors is an integer number (109227).

2³⁶⁴⁰⁸⁵ is an apocalyptic number.

It is an amenable number.

364085 is a deficient number, since it is larger than the sum of its proper divisors (72823).

364085 is an equidigital number, since it uses as much as digits as its factorization.

364085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72822.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 364085 is about 603.3945641121. The cubic root of 364085 is about 71.4059271078.

The spelling of 364085 in words is "three hundred sixty-four thousand, eighty-five".