36411919 has 2 divisors, whose sum is σ = 36411920. Its totient is φ = 36411918.

The previous prime is 36411917. The next prime is 36411929. The reversal of 36411919 is 91911463.

It is a happy number.

36411919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36411919 - 2¹ = 36411917 is a prime.

It is a super-2 number, since 2×36411919² = 2651655690525122, which contains 22 as substring.

Together with 36411917, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36411913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18205959 + 18205960.

It is an arithmetic number, because the mean of its divisors is an integer number (18205960).

Almost surely, 2^36411919 is an apocalyptic number.

36411919 is a deficient number, since it is larger than the sum of its proper divisors (1).

36411919 is an equidigital number, since it uses as much as digits as its factorization.

36411919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 34.

The square root of 36411919 is about 6034.2289482584. The cubic root of 36411919 is about 331.4473283029.

The spelling of 36411919 in words is "thirty-six million, four hundred eleven thousand, nine hundred nineteen".