36889859 has 2 divisors, whose sum is σ = 36889860. Its totient is φ = 36889858.

The previous prime is 36889841. The next prime is 36889903. The reversal of 36889859 is 95898863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36889859 - 2¹⁶ = 36824323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36889159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18444929 + 18444930.

It is an arithmetic number, because the mean of its divisors is an integer number (18444930).

Almost surely, 2^36889859 is an apocalyptic number.

36889859 is a deficient number, since it is larger than the sum of its proper divisors (1).

36889859 is an equidigital number, since it uses as much as digits as its factorization.

36889859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 56.

The square root of 36889859 is about 6073.7022482173. The cubic root of 36889859 is about 332.8912130705.

The spelling of 36889859 in words is "thirty-six million, eight hundred eighty-nine thousand, eight hundred fifty-nine".