36906893 has 2 divisors, whose sum is σ = 36906894. Its totient is φ = 36906892.

The previous prime is 36906889. The next prime is 36906901. The reversal of 36906893 is 39860963.

36906893 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 can be written as a sum of positive squares in only one way, i.e., 29735209 + 7171684 = 5453^2 + 2678^2 .

It is a cyclic number.

It is not a de Polignac number, because 36906893 - 2² = 36906889 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36906803) 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, 18453446 + 18453447.

It is an arithmetic number, because the mean of its divisors is an integer number (18453447).

Almost surely, 2^36906893 is an apocalyptic number.

It is an amenable number.

36906893 is a deficient number, since it is larger than the sum of its proper divisors (1).

36906893 is an equidigital number, since it uses as much as digits as its factorization.

36906893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 36906893 is about 6075.1043612435. The cubic root of 36906893 is about 332.9424430157.

The spelling of 36906893 in words is "thirty-six million, nine hundred six thousand, eight hundred ninety-three".