36286141 has 4 divisors (see below), whose sum is σ = 36340732. Its totient is φ = 36231552.

The previous prime is 36286139. The next prime is 36286147. The reversal of 36286141 is 14168263.

It is a happy number.

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 6812100 + 29474041 = 2610^2 + 5429^2 .

It is a cyclic number.

It is not a de Polignac number, because 36286141 - 2¹ = 36286139 is a prime.

It is a super-3 number, since 3×36286141³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36286147) 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, 26286 + ... + 27631.

It is an arithmetic number, because the mean of its divisors is an integer number (9085183).

Almost surely, 2^36286141 is an apocalyptic number.

It is an amenable number.

36286141 is a deficient number, since it is larger than the sum of its proper divisors (54591).

36286141 is an equidigital number, since it uses as much as digits as its factorization.

36286141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54590.

The product of its digits is 6912, while the sum is 31.

The square root of 36286141 is about 6023.7978883757. The cubic root of 36286141 is about 331.0652475859.

The spelling of 36286141 in words is "thirty-six million, two hundred eighty-six thousand, one hundred forty-one".