36563243 has 8 divisors (see below), whose sum is σ = 39181968. Its totient is φ = 33996544.

The previous prime is 36563231. The next prime is 36563251. The reversal of 36563243 is 34236563.

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 36563243 - 2⁶ = 36563179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36563213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11546 + ... + 14367.

It is an arithmetic number, because the mean of its divisors is an integer number (4897746).

Almost surely, 2^36563243 is an apocalyptic number.

36563243 is a deficient number, since it is larger than the sum of its proper divisors (2618725).

36563243 is a wasteful number, since it uses less digits than its factorization.

36563243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26013.

The product of its digits is 38880, while the sum is 32.

The square root of 36563243 is about 6046.7547494503. The cubic root of 36563243 is about 331.9058467952.

The spelling of 36563243 in words is "thirty-six million, five hundred sixty-three thousand, two hundred forty-three".