36812771 has 2 divisors, whose sum is σ = 36812772. Its totient is φ = 36812770.

The previous prime is 36812749. The next prime is 36812777. The reversal of 36812771 is 17721863.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36812771 - 2¹⁴ = 36796387 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36812777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18406385 + 18406386.

It is an arithmetic number, because the mean of its divisors is an integer number (18406386).

Almost surely, 2^36812771 is an apocalyptic number.

36812771 is a deficient number, since it is larger than the sum of its proper divisors (1).

36812771 is an equidigital number, since it uses as much as digits as its factorization.

36812771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 35.

The square root of 36812771 is about 6067.3528824356. The cubic root of 36812771 is about 332.6591726636.

The spelling of 36812771 in words is "thirty-six million, eight hundred twelve thousand, seven hundred seventy-one".