36696787 has 2 divisors, whose sum is σ = 36696788. Its totient is φ = 36696786.

The previous prime is 36696769. The next prime is 36696811. The reversal of 36696787 is 78769663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36696787 - 2¹¹ = 36694739 is a prime.

It is a super-2 number, since 2×36696787² = 2693308352246738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36696757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18348393 + 18348394.

It is an arithmetic number, because the mean of its divisors is an integer number (18348394).

Almost surely, 2^36696787 is an apocalyptic number.

36696787 is a deficient number, since it is larger than the sum of its proper divisors (1).

36696787 is an equidigital number, since it uses as much as digits as its factorization.

36696787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2286144, while the sum is 52.

The square root of 36696787 is about 6057.7873023077. The cubic root of 36696787 is about 332.3094413782.

The spelling of 36696787 in words is "thirty-six million, six hundred ninety-six thousand, seven hundred eighty-seven".