36656827 has 2 divisors, whose sum is σ = 36656828. Its totient is φ = 36656826.

The previous prime is 36656821. The next prime is 36656843. The reversal of 36656827 is 72865663.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36656827 is a prime.

It is not a weakly prime, because it can be changed into another prime (36656821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18328413 + 18328414.

It is an arithmetic number, because the mean of its divisors is an integer number (18328414).

Almost surely, 2^36656827 is an apocalyptic number.

36656827 is a deficient number, since it is larger than the sum of its proper divisors (1).

36656827 is an equidigital number, since it uses as much as digits as its factorization.

36656827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The square root of 36656827 is about 6054.4881699447. The cubic root of 36656827 is about 332.1887776975.

The spelling of 36656827 in words is "thirty-six million, six hundred fifty-six thousand, eight hundred twenty-seven".