36266819 has 2 divisors, whose sum is σ = 36266820. Its totient is φ = 36266818.

The previous prime is 36266773. The next prime is 36266851. The reversal of 36266819 is 91866263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36266819 - 2¹⁶ = 36201283 is a prime.

It is a super-2 number, since 2×36266819² = 2630564320757522, which contains 22 as substring.

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 (36266119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18133409 + 18133410.

It is an arithmetic number, because the mean of its divisors is an integer number (18133410).

Almost surely, 2^36266819 is an apocalyptic number.

36266819 is a deficient number, since it is larger than the sum of its proper divisors (1).

36266819 is an equidigital number, since it uses as much as digits as its factorization.

36266819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 41.

The square root of 36266819 is about 6022.1938693470. The cubic root of 36266819 is about 331.0064741967.

The spelling of 36266819 in words is "thirty-six million, two hundred sixty-six thousand, eight hundred nineteen".