36987763 has 2 divisors, whose sum is σ = 36987764. Its totient is φ = 36987762.

The previous prime is 36987751. The next prime is 36987779. The reversal of 36987763 is 36778963.

36987763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36987763 - 2¹⁷ = 36856691 is a prime.

It is a super-2 number, since 2×36987763² = 2736189223488338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36987463) 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, 18493881 + 18493882.

It is an arithmetic number, because the mean of its divisors is an integer number (18493882).

Almost surely, 2^36987763 is an apocalyptic number.

36987763 is a deficient number, since it is larger than the sum of its proper divisors (1).

36987763 is an equidigital number, since it uses as much as digits as its factorization.

36987763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 49.

The square root of 36987763 is about 6081.7565719124. The cubic root of 36987763 is about 333.1854456196.

The spelling of 36987763 in words is "thirty-six million, nine hundred eighty-seven thousand, seven hundred sixty-three".