36852019 has 2 divisors, whose sum is σ = 36852020. Its totient is φ = 36852018.

The previous prime is 36852017. The next prime is 36852029. The reversal of 36852019 is 91025863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36852019 - 2¹ = 36852017 is a prime.

It is a super-2 number, since 2×36852019² = 2716142608752722, which contains 22 as substring.

Together with 36852017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36852017) 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, 18426009 + 18426010.

It is an arithmetic number, because the mean of its divisors is an integer number (18426010).

Almost surely, 2^36852019 is an apocalyptic number.

36852019 is a deficient number, since it is larger than the sum of its proper divisors (1).

36852019 is an equidigital number, since it uses as much as digits as its factorization.

36852019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 36852019 is about 6070.5863802437. The cubic root of 36852019 is about 332.7773523934. Note that the first 3 decimals are identical.

The spelling of 36852019 in words is "thirty-six million, eight hundred fifty-two thousand, nineteen".