36676691 has 2 divisors, whose sum is σ = 36676692. Its totient is φ = 36676690.

The previous prime is 36676687. The next prime is 36676693. The reversal of 36676691 is 19667663.

36676691 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 36676691 - 2² = 36676687 is a prime.

Together with 36676693, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36676693) 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, 18338345 + 18338346.

It is an arithmetic number, because the mean of its divisors is an integer number (18338346).

Almost surely, 2^36676691 is an apocalyptic number.

36676691 is a deficient number, since it is larger than the sum of its proper divisors (1).

36676691 is an equidigital number, since it uses as much as digits as its factorization.

36676691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 44.

The square root of 36676691 is about 6056.1283837118. The cubic root of 36676691 is about 332.2487702180.

Subtracting from 36676691 its reverse (19667663), we obtain a triangular number (17009028 = T₅₈₃₂).

The spelling of 36676691 in words is "thirty-six million, six hundred seventy-six thousand, six hundred ninety-one".