36023013 has 24 divisors (see below), whose sum is σ = 56434560. Its totient is φ = 22010400.

The previous prime is 36022999. The next prime is 36023021. The reversal of 36023013 is 31032063.

It is a happy number.

36023013 is a `hidden beast` number, since 360 + 2 + 301 + 3 = 666.

36023013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36023013 - 2⁹ = 36022501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36023063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16648 + ... + 18686.

It is an arithmetic number, because the mean of its divisors is an integer number (2351440).

Almost surely, 2^36023013 is an apocalyptic number.

It is an amenable number.

36023013 is a deficient number, since it is larger than the sum of its proper divisors (20411547).

36023013 is a wasteful number, since it uses less digits than its factorization.

36023013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209 (or 2206 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 36023013 is about 6001.9174436175. The cubic root of 36023013 is about 330.2630684690.

Adding to 36023013 its reverse (31032063), we get a palindrome (67055076).

The spelling of 36023013 in words is "thirty-six million, twenty-three thousand, thirteen".