36866371 has 2 divisors, whose sum is σ = 36866372. Its totient is φ = 36866370.

The previous prime is 36866369. The next prime is 36866399. The reversal of 36866371 is 17366863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36866371 - 2¹ = 36866369 is a prime.

Together with 36866369, 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 (36866341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18433185 + 18433186.

It is an arithmetic number, because the mean of its divisors is an integer number (18433186).

Almost surely, 2^36866371 is an apocalyptic number.

36866371 is a deficient number, since it is larger than the sum of its proper divisors (1).

36866371 is an equidigital number, since it uses as much as digits as its factorization.

36866371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 36866371 is about 6071.7683585591. The cubic root of 36866371 is about 332.8205467766.

The spelling of 36866371 in words is "thirty-six million, eight hundred sixty-six thousand, three hundred seventy-one".