36023043 has 16 divisors (see below), whose sum is σ = 54983936. Its totient is φ = 20550240.

The previous prime is 36023041. The next prime is 36023047. The reversal of 36023043 is 34032063.

It is not a de Polignac number, because 36023043 - 2¹ = 36023041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (36023041) 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 15 ways as a sum of consecutive naturals, for example, 16908 + ... + 18918.

It is an arithmetic number, because the mean of its divisors is an integer number (3436496).

Almost surely, 2^36023043 is an apocalyptic number.

36023043 is a deficient number, since it is larger than the sum of its proper divisors (18960893).

36023043 is a wasteful number, since it uses less digits than its factorization.

36023043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 36023043 is about 6001.9199428183. The cubic root of 36023043 is about 330.2631601501.

The spelling of 36023043 in words is "thirty-six million, twenty-three thousand, forty-three".