36130285 has 4 divisors (see below), whose sum is σ = 43356348. Its totient is φ = 28904224.

The previous prime is 36130273. The next prime is 36130291. The reversal of 36130285 is 58203163.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27237961 + 8892324 = 5219^2 + 2982^2 .

It is a cyclic number.

It is not a de Polignac number, because 36130285 - 2²³ = 27741677 is a prime.

It is a Duffinian 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, 3613024 + ... + 3613033.

It is an arithmetic number, because the mean of its divisors is an integer number (10839087).

Almost surely, 2^36130285 is an apocalyptic number.

It is an amenable number.

36130285 is a deficient number, since it is larger than the sum of its proper divisors (7226063).

36130285 is an equidigital number, since it uses as much as digits as its factorization.

36130285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226062.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 36130285 is about 6010.8472780466. The cubic root of 36130285 is about 330.5905708840.

It can be divided in two parts, 36 and 130285, that added together give a 4-th power (130321 = 19⁴).

The spelling of 36130285 in words is "thirty-six million, one hundred thirty thousand, two hundred eighty-five".