36770243 has 2 divisors, whose sum is σ = 36770244. Its totient is φ = 36770242.

The previous prime is 36770221. The next prime is 36770249. The reversal of 36770243 is 34207763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36770243 - 2⁸ = 36769987 is a prime.

It is not a weakly prime, because it can be changed into another prime (36770249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18385121 + 18385122.

It is an arithmetic number, because the mean of its divisors is an integer number (18385122).

Almost surely, 2^36770243 is an apocalyptic number.

36770243 is a deficient number, since it is larger than the sum of its proper divisors (1).

36770243 is an equidigital number, since it uses as much as digits as its factorization.

36770243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 36770243 is about 6063.8472111358. The cubic root of 36770243 is about 332.5310216595.

The spelling of 36770243 in words is "thirty-six million, seven hundred seventy thousand, two hundred forty-three".