36673727 has 2 divisors, whose sum is σ = 36673728. Its totient is φ = 36673726.

The previous prime is 36673691. The next prime is 36673729. The reversal of 36673727 is 72737663.

It is a strong prime.

It is an emirp because it is prime and its reverse (72737663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36673727 - 2¹⁰ = 36672703 is a prime.

Together with 36673729, 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 (36673729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18336863 + 18336864.

It is an arithmetic number, because the mean of its divisors is an integer number (18336864).

Almost surely, 2^36673727 is an apocalyptic number.

36673727 is a deficient number, since it is larger than the sum of its proper divisors (1).

36673727 is an equidigital number, since it uses as much as digits as its factorization.

36673727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 222264, while the sum is 41.

The square root of 36673727 is about 6055.8836679712. The cubic root of 36673727 is about 332.2398198297.

The spelling of 36673727 in words is "thirty-six million, six hundred seventy-three thousand, seven hundred twenty-seven".