36028979 has 8 divisors (see below), whose sum is σ = 41851488. Its totient is φ = 30375360.

The previous prime is 36028973. The next prime is 36028987. The reversal of 36028979 is 97982063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36028979 - 2⁴ = 36028963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36028973) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41762 + ... + 42615.

It is an arithmetic number, because the mean of its divisors is an integer number (5231436).

Almost surely, 2^36028979 is an apocalyptic number.

36028979 is a deficient number, since it is larger than the sum of its proper divisors (5822509).

36028979 is an equidigital number, since it uses as much as digits as its factorization.

36028979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84445.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 36028979 is about 6002.4144308770. The cubic root of 36028979 is about 330.2812997841.

The spelling of 36028979 in words is "thirty-six million, twenty-eight thousand, nine hundred seventy-nine".