36766243 has 2 divisors, whose sum is σ = 36766244. Its totient is φ = 36766242.

The previous prime is 36766211. The next prime is 36766253. The reversal of 36766243 is 34266763.

It is a strong prime.

It is an emirp because it is prime and its reverse (34266763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36766243 - 2⁵ = 36766211 is a prime.

It is not a weakly prime, because it can be changed into another prime (36766253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18383121 + 18383122.

It is an arithmetic number, because the mean of its divisors is an integer number (18383122).

Almost surely, 2^36766243 is an apocalyptic number.

36766243 is a deficient number, since it is larger than the sum of its proper divisors (1).

36766243 is an equidigital number, since it uses as much as digits as its factorization.

36766243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 37.

The square root of 36766243 is about 6063.5173785518. The cubic root of 36766243 is about 332.5189632466.

The spelling of 36766243 in words is "thirty-six million, seven hundred sixty-six thousand, two hundred forty-three".