36243343 has 2 divisors, whose sum is σ = 36243344. Its totient is φ = 36243342.

The previous prime is 36243341. The next prime is 36243349. The reversal of 36243343 is 34334263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36243343 - 2¹ = 36243341 is a prime.

Together with 36243341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36243341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18121671 + 18121672.

It is an arithmetic number, because the mean of its divisors is an integer number (18121672).

Almost surely, 2^36243343 is an apocalyptic number.

36243343 is a deficient number, since it is larger than the sum of its proper divisors (1).

36243343 is an equidigital number, since it uses as much as digits as its factorization.

36243343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 28.

The square root of 36243343 is about 6020.2444302536. The cubic root of 36243343 is about 330.9350371320.

The spelling of 36243343 in words is "thirty-six million, two hundred forty-three thousand, three hundred forty-three".