36367819 has 2 divisors, whose sum is σ = 36367820. Its totient is φ = 36367818.

The previous prime is 36367693. The next prime is 36367823. The reversal of 36367819 is 91876363.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36367819 - 2⁹ = 36367307 is a prime.

It is a super-2 number, since 2×36367819² = 2645236517633522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36367889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18183909 + 18183910.

It is an arithmetic number, because the mean of its divisors is an integer number (18183910).

Almost surely, 2^36367819 is an apocalyptic number.

36367819 is a deficient number, since it is larger than the sum of its proper divisors (1).

36367819 is an equidigital number, since it uses as much as digits as its factorization.

36367819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 43.

The square root of 36367819 is about 6030.5736874695. The cubic root of 36367819 is about 331.3134643323.

The spelling of 36367819 in words is "thirty-six million, three hundred sixty-seven thousand, eight hundred nineteen".