36850019 has 2 divisors, whose sum is σ = 36850020. Its totient is φ = 36850018.

The previous prime is 36850013. The next prime is 36850027. The reversal of 36850019 is 91005863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36850019 - 2⁸ = 36849763 is a prime.

It is a super-2 number, since 2×36850019² = 2715847800600722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36850013) 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, 18425009 + 18425010.

It is an arithmetic number, because the mean of its divisors is an integer number (18425010).

Almost surely, 2^36850019 is an apocalyptic number.

36850019 is a deficient number, since it is larger than the sum of its proper divisors (1).

36850019 is an equidigital number, since it uses as much as digits as its factorization.

36850019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 36850019 is about 6070.4216492761. The cubic root of 36850019 is about 332.7713322190.

The spelling of 36850019 in words is "thirty-six million, eight hundred fifty thousand, nineteen".