36590887 has 2 divisors, whose sum is σ = 36590888. Its totient is φ = 36590886.

The previous prime is 36590857. The next prime is 36590929. The reversal of 36590887 is 78809563.

36590887 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 36590887 - 2⁷ = 36590759 is a prime.

It is a super-2 number, since 2×36590887² = 2677786022893538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36590857) 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, 18295443 + 18295444.

It is an arithmetic number, because the mean of its divisors is an integer number (18295444).

Almost surely, 2^36590887 is an apocalyptic number.

36590887 is a deficient number, since it is larger than the sum of its proper divisors (1).

36590887 is an equidigital number, since it uses as much as digits as its factorization.

36590887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 36590887 is about 6049.0401717959. The cubic root of 36590887 is about 331.9894726182.

The spelling of 36590887 in words is "thirty-six million, five hundred ninety thousand, eight hundred eighty-seven".