36020063 has 4 divisors (see below), whose sum is σ = 36235920. Its totient is φ = 35804208.

The previous prime is 36020057. The next prime is 36020087. The reversal of 36020063 is 36002063.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36020063 - 2⁶ = 36019999 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 (36020563) 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, 107678 + ... + 108011.

It is an arithmetic number, because the mean of its divisors is an integer number (9058980).

Almost surely, 2^36020063 is an apocalyptic number.

36020063 is a deficient number, since it is larger than the sum of its proper divisors (215857).

36020063 is a wasteful number, since it uses less digits than its factorization.

36020063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215856.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 36020063 is about 6001.6716837894. The cubic root of 36020063 is about 330.2540529114.

The spelling of 36020063 in words is "thirty-six million, twenty thousand, sixty-three".