36828863 has 4 divisors (see below), whose sum is σ = 37208640. Its totient is φ = 36449088.

The previous prime is 36828853. The next prime is 36828877. The reversal of 36828863 is 36882863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36882863 = 43 ⋅857741.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36828863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36828853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189743 + ... + 189936.

It is an arithmetic number, because the mean of its divisors is an integer number (9302160).

Almost surely, 2^36828863 is an apocalyptic number.

36828863 is a deficient number, since it is larger than the sum of its proper divisors (379777).

36828863 is an equidigital number, since it uses as much as digits as its factorization.

36828863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379776.

The product of its digits is 331776, while the sum is 44.

The square root of 36828863 is about 6068.6788512822. The cubic root of 36828863 is about 332.7076374712.

The spelling of 36828863 in words is "thirty-six million, eight hundred twenty-eight thousand, eight hundred sixty-three".