36306243 has 6 divisors (see below), whose sum is σ = 52442364. Its totient is φ = 24204156.

The previous prime is 36306241. The next prime is 36306253. The reversal of 36306243 is 34260363.

36306243 is a `hidden beast` number, since 3 + 6 + 30 + 624 + 3 = 666.

It is not a de Polignac number, because 36306243 - 2¹ = 36306241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36306241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2017005 + ... + 2017022.

It is an arithmetic number, because the mean of its divisors is an integer number (8740394).

Almost surely, 2^36306243 is an apocalyptic number.

36306243 is a deficient number, since it is larger than the sum of its proper divisors (16136121).

36306243 is a wasteful number, since it uses less digits than its factorization.

36306243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034033 (or 4034030 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 36306243 is about 6025.4662060292. The cubic root of 36306243 is about 331.1263714279.

The spelling of 36306243 in words is "thirty-six million, three hundred six thousand, two hundred forty-three".