36294919 has 2 divisors, whose sum is σ = 36294920. Its totient is φ = 36294918.

The previous prime is 36294917. The next prime is 36294961. The reversal of 36294919 is 91949263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36294919 - 2¹ = 36294917 is a prime.

It is a super-2 number, since 2×36294919² = 2634642290433122, which contains 22 as substring.

Together with 36294917, 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 (36294913) 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, 18147459 + 18147460.

It is an arithmetic number, because the mean of its divisors is an integer number (18147460).

Almost surely, 2^36294919 is an apocalyptic number.

36294919 is a deficient number, since it is larger than the sum of its proper divisors (1).

36294919 is an equidigital number, since it uses as much as digits as its factorization.

36294919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 43.

The square root of 36294919 is about 6024.5264544195. The cubic root of 36294919 is about 331.0919414912.

The spelling of 36294919 in words is "thirty-six million, two hundred ninety-four thousand, nine hundred nineteen".