36670727 has 2 divisors, whose sum is σ = 36670728. Its totient is φ = 36670726.

The previous prime is 36670723. The next prime is 36670729. The reversal of 36670727 is 72707663.

36670727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36670727 - 2² = 36670723 is a prime.

Together with 36670729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36670723) 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, 18335363 + 18335364.

It is an arithmetic number, because the mean of its divisors is an integer number (18335364).

Almost surely, 2^36670727 is an apocalyptic number.

36670727 is a deficient number, since it is larger than the sum of its proper divisors (1).

36670727 is an equidigital number, since it uses as much as digits as its factorization.

36670727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 38.

The square root of 36670727 is about 6055.6359699044. The cubic root of 36670727 is about 332.2307602410.

The spelling of 36670727 in words is "thirty-six million, six hundred seventy thousand, seven hundred twenty-seven".